Can I use my laptop as a second monitor?

120

Is it possible to make my laptop's screen act as a second monitor for my desktop computer?

edited May 12 '14 at 18:13

Ƭᴇcʜιᴇ007

99.8k14158221

asked Jul 29 '09 at 20:09

Edward Tanguay

6,0433192124

this video seems to indicate that no additional software is necessary: cnettv.cnet.com/use-your-laptop-second-monitor/…

– RamyenHead
Feb 17 '11 at 7:14

1

@RamyenHead: Even though the link you posted suggests that it enables you to use an old laptop as second monitor, when watching the video you will realize that they just use a second monitor with a laptop -- no desktop PC involved ...

– f3lix
Sep 13 '11 at 8:10

See newer answers for newer OSs, like this answer.

– Ƭᴇcʜιᴇ007
May 23 '14 at 17:06

I wish Microsoft would get on this and build it into the OS - it's the kind of thing they could feature in an advertisement or even TV commercial showing cool stuff you can do in Windows 10 and a way to get people to upgrade but still be able to use their old computer

– Simon
May 27 '15 at 21:15

add a comment |

120

Is it possible to make my laptop's screen act as a second monitor for my desktop computer?

edited May 12 '14 at 18:13

Ƭᴇcʜιᴇ007

99.8k14158221

asked Jul 29 '09 at 20:09

Edward Tanguay

6,0433192124

this video seems to indicate that no additional software is necessary: cnettv.cnet.com/use-your-laptop-second-monitor/…

– RamyenHead
Feb 17 '11 at 7:14

1

@RamyenHead: Even though the link you posted suggests that it enables you to use an old laptop as second monitor, when watching the video you will realize that they just use a second monitor with a laptop -- no desktop PC involved ...

– f3lix
Sep 13 '11 at 8:10

See newer answers for newer OSs, like this answer.

– Ƭᴇcʜιᴇ007
May 23 '14 at 17:06

I wish Microsoft would get on this and build it into the OS - it's the kind of thing they could feature in an advertisement or even TV commercial showing cool stuff you can do in Windows 10 and a way to get people to upgrade but still be able to use their old computer

– Simon
May 27 '15 at 21:15

add a comment |

120

Is it possible to make my laptop's screen act as a second monitor for my desktop computer?

edited May 12 '14 at 18:13

Ƭᴇcʜιᴇ007

99.8k14158221

asked Jul 29 '09 at 20:09

Edward Tanguay

6,0433192124

Is it possible to make my laptop's screen act as a second monitor for my desktop computer?

windows laptop multiple-monitors

edited May 12 '14 at 18:13

Ƭᴇcʜιᴇ007

99.8k14158221

asked Jul 29 '09 at 20:09

Edward Tanguay

6,0433192124

edited May 12 '14 at 18:13

Ƭᴇcʜιᴇ007

99.8k14158221

asked Jul 29 '09 at 20:09

Edward Tanguay

6,0433192124

edited May 12 '14 at 18:13

Ƭᴇcʜιᴇ007

99.8k14158221

edited May 12 '14 at 18:13

Ƭᴇcʜιᴇ007

99.8k14158221

edited May 12 '14 at 18:13

Ƭᴇcʜιᴇ007

99.8k14158221

asked Jul 29 '09 at 20:09

Edward Tanguay

6,0433192124

asked Jul 29 '09 at 20:09

Edward Tanguay

6,0433192124

asked Jul 29 '09 at 20:09

Edward Tanguay

6,0433192124

this video seems to indicate that no additional software is necessary: cnettv.cnet.com/use-your-laptop-second-monitor/…

– RamyenHead
Feb 17 '11 at 7:14

1

@RamyenHead: Even though the link you posted suggests that it enables you to use an old laptop as second monitor, when watching the video you will realize that they just use a second monitor with a laptop -- no desktop PC involved ...

– f3lix
Sep 13 '11 at 8:10

See newer answers for newer OSs, like this answer.

– Ƭᴇcʜιᴇ007
May 23 '14 at 17:06

I wish Microsoft would get on this and build it into the OS - it's the kind of thing they could feature in an advertisement or even TV commercial showing cool stuff you can do in Windows 10 and a way to get people to upgrade but still be able to use their old computer

– Simon
May 27 '15 at 21:15

add a comment |

this video seems to indicate that no additional software is necessary: cnettv.cnet.com/use-your-laptop-second-monitor/…

– RamyenHead
Feb 17 '11 at 7:14

1

@RamyenHead: Even though the link you posted suggests that it enables you to use an old laptop as second monitor, when watching the video you will realize that they just use a second monitor with a laptop -- no desktop PC involved ...

– f3lix
Sep 13 '11 at 8:10

See newer answers for newer OSs, like this answer.

– Ƭᴇcʜιᴇ007
May 23 '14 at 17:06

I wish Microsoft would get on this and build it into the OS - it's the kind of thing they could feature in an advertisement or even TV commercial showing cool stuff you can do in Windows 10 and a way to get people to upgrade but still be able to use their old computer

– Simon
May 27 '15 at 21:15

this video seems to indicate that no additional software is necessary: cnettv.cnet.com/use-your-laptop-second-monitor/…

– RamyenHead
Feb 17 '11 at 7:14

@RamyenHead: Even though the link you posted suggests that it enables you to use an old laptop as second monitor, when watching the video you will realize that they just use a second monitor with a laptop -- no desktop PC involved ...

– f3lix
Sep 13 '11 at 8:10

See newer answers for newer OSs, like this answer.

– Ƭᴇcʜιᴇ007
May 23 '14 at 17:06

I wish Microsoft would get on this and build it into the OS - it's the kind of thing they could feature in an advertisement or even TV commercial showing cool stuff you can do in Windows 10 and a way to get people to upgrade but still be able to use their old computer

– Simon
May 27 '15 at 21:15

add a comment |

9 Answers
9

active

oldest

votes

Here's an interesting freeware solution:

ZoneScreen

alt text

edited Sep 13 '11 at 4:39

3498DB

15.8k114862

answered Jul 29 '09 at 20:22

atom255

794198

3

1. Windows Server 2008, Windows Vista and Windows 7 support is limited. (Aero must be disabled manually), and some BSOD reported under Windows 7. 2. It might be good to note that it is using Network connection between these computers

– itsho
Jul 22 '13 at 13:41

1

Synergy has no such requirements or BSODs.

– Collin Grady
Dec 28 '13 at 7:42

6

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:13

8

Synergy is an excellent solution to a different problem

– Chris F Carroll
May 24 '15 at 22:24

2

I recommend using a program called "spacedesk" You just need to get the program loaded on both computers and know the IP address of the computer you want to add an extra monitor to.

– Veridian
Aug 13 '15 at 20:48

|
show 1 more comment

Maxivista is a commercial software that lets you do this.

answered Jul 29 '09 at 20:11

Mehrdad Afshari

2,51442132

1

It's worth noting that there are some limitations when using it with Windows Vista. See here: maxivista.com/docs3/09/sysreq.htm

– Joe Schmoe
Jul 29 '09 at 20:50

1

@JoeSchmoe The irony: You can't get the Maxi out of this software on Vista!

– Anonymous Penguin
Dec 15 '13 at 20:45

4

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:11

add a comment |

To my knowledge, spacedesk is the best:

No issues with unsigned drivers

No issues with aero

Free, at least current beta (working till the end of 2015) (it looks like there still would be a free-for-personal-use version after release)

Supports either windows app, or any html-5 web browser as "client"

Windows 10 / 8.1 / 8 / 7 (x86 and x64)

Cons:
This tool (probably, just like all other today's tools) is unable to provide nice FPS together with high image resolution and color depth. Even if link speed itself is not the issue (e.g. if you have 1Gbps LAN connection) "motion smoothness" is still far from perfect. So, although this solution is suitable for tasks like office work, it is hardly suitable for video/gaming.

edited Apr 19 '15 at 23:32

answered Apr 18 '15 at 17:38

i3v

541621

1

I also recommend this over zonescreen!

– Veridian
Aug 13 '15 at 20:49

1

Spacedesk will cause serious issues with video games and computer streaming software, such as Open Broadcaster Software. It interferes with the video feed and causes games to crash and frame loss in OBS.

– Aaron Reed
Jun 21 '16 at 19:51

Best solution so far. My "viewer" is a 2550x1440 screen. It has visible compression artefacts to avoid lag.

– OneWorld
Sep 24 '18 at 9:10

add a comment |

+50

The following product is advertised as compatible with Windows 8 :

Air Display

Air Display is an app that lets you connect an iPad, Android tablet,
or Mac or Windows computer as a secondary display to a primary Mac or
PC desktop using your wireless network. By default Air Display is set
to function in Extended Desktop mode.

edited Apr 9 '14 at 4:58

answered Apr 7 '14 at 18:04

harrymc

263k14271580

3

ShareMouse is more like a software KVM; it doesn't allow you to use your laptop's screen as an additional monitor. Rather, it allows you to control your laptop (or other computer) with your primary computer's keyboard and mouse.

– Josh
Apr 7 '14 at 19:41

2

Similarly, Multiplicity describes itself as a "Virtual KVM switch" that allows you to "Control up to 9 PCs and displays with one keyboard and mouse." It does not appear to allow you to use the laptop monitor to extend your desktop.

– Josh
Apr 7 '14 at 19:42

2

Yes, that's exactly what MaxiVista and ZoneScreen do--but they don't support Windows 8, which is what I need.

– Josh
Apr 8 '14 at 0:27

3

It says "If you wish to use the remote control feature on Windows 8 computers, please check out our new software "ShareMouse"". It is very clear. I am not interested in the remote control feature, nor is this question about remote control. Maxivista does offer BOTH remote control and extending your desktop, which is why, the developers suggested ShareMouse for users interested in remote controlling another machine.

– Josh
Apr 8 '14 at 9:09

1

Air Display technically works! However, I am extremely disappointed in the performance. I've got my two PCs connected via gigabit ethernet with nothing but a gigabit switch separating them, and the screen refresh is still slow as a dog. You're constantly overshooting things with the mouse because of the latency--the mouse pointer keeps moving for a second or two after you've stopped physically moving the mouse. At any rate, it does technically work and answer the question, so if you'll remove the ShareMouse and Multiplicity links from your answer I'll upvote it. Thanks!

– Josh
Apr 8 '14 at 19:45

|
show 3 more comments

Though perhaps not exactly what you want, you could use synergy between computers (OS independent too!). As well, you can copy both text and files across the computers, so for all intents and purposes they act as one computer (though still use their own hardware).

answered Apr 11 '14 at 14:45

Timidger

296148

1

That's not what's we seek. :) The goal is to use a laptop (or another PC) as a secondary monitor for the main OS. Making it equivalent to a second monitor, where as this is more like a KVM without the "V". :)

– Ƭᴇcʜιᴇ007
Apr 11 '14 at 19:09

4

You can't drag an application between screens, so it's hardly the same "for all intents and purposes"

– Ben Voigt
Apr 13 '14 at 19:52

Exactly what I was looking for when googling and coming to this topic, so thanks!

– Jonathan Muller
Feb 26 '15 at 15:41

synergy resolve only one problem. It is single mouse+keyboard controlling two or more computers. But main idea is using display screen connected into remote computer, but remotely extending main computer as its semi native display. For example many laptops and computers are able use only two monitors. For accessing 3rd monitor it is needed attach additional graphics card. It cause trouble with laptop, even with two display ports. Many laptops has CPU or chipset limitation to two monitor.

– Znik
Aug 16 '17 at 9:17

add a comment |

You can also do it via remote assistance, if you have a second output on your display adapter. I mean that you have to be able to hook another display to your desktop PC via cable. The remote assistant is able to show the secondary desktop (as well as the primary) even if the monitor is not physically hooked.

No third party programs required for this solution.

Edit: In details, if you have a multiple outputs in your display driver but no monitors (not hooked), you can do the following (works for nvidea quadro 2000 and win 7):

go to: nvidea control panel -> workstation -> view system topology

from there: (main display port) manage EDID... -> export EDID...

same place: (secondary display port) manage EDID... -> load EDID... (choose the file that you saved in the previous bullet)

Now you have a 'virtual' secondary screen and you can use remote assistant to zoom to it

This trick does not require admin rights nor extra software.

edited Mar 9 '12 at 16:16

answered Sep 18 '11 at 15:45

Juha

1782311

On current version of NVIDIA Control Panel (7.2.710.0) [NVCPL.dll is 8.17.13.2049], I couldn't find "workstation" option. here's a screenshot

– itsho
Jul 22 '13 at 13:35

My version for NVCPL.dll is 8.17.12.7589 (previous one) and I have this workstation. The system information (button in your screen shot lower left corner) shows workstation as a server in components tab. The corresponding dll:s are nvWSS.dll and nvWSSR.dll. You could check if you find these dlls in your computer (the workstation mode might require some additional enabling/installing/etc).

– Juha
Jul 29 '13 at 10:02

I do have those files. I've searched a bit and it seems that Workstation mode is available only with NVIDIA Quadro cards - which I don't have. Please correct me if that's incorrect.

– itsho
Jul 29 '13 at 10:20

You might be correct. I tested this on home and office and both seem to have quadro. Anyway, the secondary display should not be dependent on the control panel. The logic goes (1 to 3 should work independently of the graphics card, bullet 4 I am not so sure): 1. You have two output display ports. 2. You attach two monitors. 3. You can connect to your secondary monitor via remote assistant. 4. It is possible to skip step 2.

– Juha
Jul 30 '13 at 4:30

add a comment |

You can use your laptop as second monitor using " Real VNC " Software. I have done many times you can operate by laptop or desktop anyone and you can see in other.

Update :

I misunderstood the Question. to use your laptop screen as the extended screen use Zone Screen for Windows 7 or lower versions.It is no longer developed. See the first answer.

edited Sep 23 '14 at 2:57

answered Apr 11 '14 at 9:08

A. Prasad

58921029

1

By using RealVNC you get a mirror image of your primary display. I think the asker wants a way to get more usable desktop space.

– mtak
Apr 11 '14 at 12:43

2

+1 again, as it is very well possible to tell your 'main' computer to 'pretend' there is a second monitor on your gfx-card and then tell VNC to connect to that one. FYI: I'm actually looking at it right now and although it lags badly, it works just fine to show debugging and error information on my other laptop.

– deroby
Dec 16 '14 at 11:09

You can add an external virtual monitor in Windows and use VNC to serve only it, thus making dual monitor setup using two computers.

– niutech
Dec 24 '15 at 7:36

add a comment |

dmx.sourceforge.net - have to fool around before you can get it to work. But you can create video-walls with it. (or just two screens)

Example : buy a raspberry pi for 30$ and a hdmi screen for 140 $ ... no : buy 15. Put a HQ switch between all. install dmx (Distributed Multihead X Project) and you have a nice 7920x4320 desktop.

answered May 7 '14 at 9:21

milktea

add a comment |

For iPad you can use this. It's now available for Windows and works on Win 8.

http://www.duetdisplay.com/

Better if you have a larger iPad but I have my iPad mini attached to the side of my screen with a clamp so I can finally have a second monitor when I'm at Starbucks :-)

You physically just rotate the device to change the orientation of the second monitor. It's a little glitchy now and I often have to force quit DWM.exe to get it going again.

(Not free, $10-$16 depending upon what they're pricing it at)

answered May 27 '15 at 21:18

Simon

482618

add a comment |

protected by Ƭᴇcʜιᴇ007 May 23 '14 at 17:07

Thank you for your interest in this question.
Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).

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9 Answers
9

active

oldest

votes

9 Answers
9

active

oldest

votes

Here's an interesting freeware solution:

ZoneScreen

alt text

edited Sep 13 '11 at 4:39

3498DB

15.8k114862

answered Jul 29 '09 at 20:22

atom255

794198

3

1. Windows Server 2008, Windows Vista and Windows 7 support is limited. (Aero must be disabled manually), and some BSOD reported under Windows 7. 2. It might be good to note that it is using Network connection between these computers

– itsho
Jul 22 '13 at 13:41

1

Synergy has no such requirements or BSODs.

– Collin Grady
Dec 28 '13 at 7:42

6

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:13

8

Synergy is an excellent solution to a different problem

– Chris F Carroll
May 24 '15 at 22:24

2

I recommend using a program called "spacedesk" You just need to get the program loaded on both computers and know the IP address of the computer you want to add an extra monitor to.

– Veridian
Aug 13 '15 at 20:48

|
show 1 more comment

Here's an interesting freeware solution:

ZoneScreen

alt text

edited Sep 13 '11 at 4:39

3498DB

15.8k114862

answered Jul 29 '09 at 20:22

atom255

794198

3

1. Windows Server 2008, Windows Vista and Windows 7 support is limited. (Aero must be disabled manually), and some BSOD reported under Windows 7. 2. It might be good to note that it is using Network connection between these computers

– itsho
Jul 22 '13 at 13:41

1

Synergy has no such requirements or BSODs.

– Collin Grady
Dec 28 '13 at 7:42

6

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:13

8

Synergy is an excellent solution to a different problem

– Chris F Carroll
May 24 '15 at 22:24

2

I recommend using a program called "spacedesk" You just need to get the program loaded on both computers and know the IP address of the computer you want to add an extra monitor to.

– Veridian
Aug 13 '15 at 20:48

|
show 1 more comment

Here's an interesting freeware solution:

ZoneScreen

alt text

edited Sep 13 '11 at 4:39

3498DB

15.8k114862

answered Jul 29 '09 at 20:22

atom255

794198

Here's an interesting freeware solution:

ZoneScreen

alt text

edited Sep 13 '11 at 4:39

3498DB

15.8k114862

answered Jul 29 '09 at 20:22

atom255

794198

edited Sep 13 '11 at 4:39

3498DB

15.8k114862

edited Sep 13 '11 at 4:39

3498DB

15.8k114862

edited Sep 13 '11 at 4:39

3498DB

15.8k114862

answered Jul 29 '09 at 20:22

atom255

794198

answered Jul 29 '09 at 20:22

atom255

794198

answered Jul 29 '09 at 20:22

atom255

794198

3

1. Windows Server 2008, Windows Vista and Windows 7 support is limited. (Aero must be disabled manually), and some BSOD reported under Windows 7. 2. It might be good to note that it is using Network connection between these computers

– itsho
Jul 22 '13 at 13:41

1

Synergy has no such requirements or BSODs.

– Collin Grady
Dec 28 '13 at 7:42

6

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:13

8

Synergy is an excellent solution to a different problem

– Chris F Carroll
May 24 '15 at 22:24

2

I recommend using a program called "spacedesk" You just need to get the program loaded on both computers and know the IP address of the computer you want to add an extra monitor to.

– Veridian
Aug 13 '15 at 20:48

|
show 1 more comment

3

1. Windows Server 2008, Windows Vista and Windows 7 support is limited. (Aero must be disabled manually), and some BSOD reported under Windows 7. 2. It might be good to note that it is using Network connection between these computers

– itsho
Jul 22 '13 at 13:41

1

Synergy has no such requirements or BSODs.

– Collin Grady
Dec 28 '13 at 7:42

6

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:13

8

Synergy is an excellent solution to a different problem

– Chris F Carroll
May 24 '15 at 22:24

2

I recommend using a program called "spacedesk" You just need to get the program loaded on both computers and know the IP address of the computer you want to add an extra monitor to.

– Veridian
Aug 13 '15 at 20:48

1. Windows Server 2008, Windows Vista and Windows 7 support is limited. (Aero must be disabled manually), and some BSOD reported under Windows 7. 2. It might be good to note that it is using Network connection between these computers

– itsho
Jul 22 '13 at 13:41

Synergy has no such requirements or BSODs.

– Collin Grady
Dec 28 '13 at 7:42

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:13

Synergy is an excellent solution to a different problem

– Chris F Carroll
May 24 '15 at 22:24

I recommend using a program called "spacedesk" You just need to get the program loaded on both computers and know the IP address of the computer you want to add an extra monitor to.

– Veridian
Aug 13 '15 at 20:48

|
show 1 more comment

Maxivista is a commercial software that lets you do this.

answered Jul 29 '09 at 20:11

Mehrdad Afshari

2,51442132

1

It's worth noting that there are some limitations when using it with Windows Vista. See here: maxivista.com/docs3/09/sysreq.htm

– Joe Schmoe
Jul 29 '09 at 20:50

1

@JoeSchmoe The irony: You can't get the Maxi out of this software on Vista!

– Anonymous Penguin
Dec 15 '13 at 20:45

4

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:11

add a comment |

Maxivista is a commercial software that lets you do this.

answered Jul 29 '09 at 20:11

Mehrdad Afshari

2,51442132

1

It's worth noting that there are some limitations when using it with Windows Vista. See here: maxivista.com/docs3/09/sysreq.htm

– Joe Schmoe
Jul 29 '09 at 20:50

1

@JoeSchmoe The irony: You can't get the Maxi out of this software on Vista!

– Anonymous Penguin
Dec 15 '13 at 20:45

4

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:11

add a comment |

Maxivista is a commercial software that lets you do this.

answered Jul 29 '09 at 20:11

Mehrdad Afshari

2,51442132

Maxivista is a commercial software that lets you do this.

answered Jul 29 '09 at 20:11

Mehrdad Afshari

2,51442132

answered Jul 29 '09 at 20:11

Mehrdad Afshari

2,51442132

answered Jul 29 '09 at 20:11

Mehrdad Afshari

2,51442132

answered Jul 29 '09 at 20:11

Mehrdad Afshari

2,51442132

1

It's worth noting that there are some limitations when using it with Windows Vista. See here: maxivista.com/docs3/09/sysreq.htm

– Joe Schmoe
Jul 29 '09 at 20:50

1

@JoeSchmoe The irony: You can't get the Maxi out of this software on Vista!

– Anonymous Penguin
Dec 15 '13 at 20:45

4

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:11

add a comment |

1

It's worth noting that there are some limitations when using it with Windows Vista. See here: maxivista.com/docs3/09/sysreq.htm

– Joe Schmoe
Jul 29 '09 at 20:50

1

@JoeSchmoe The irony: You can't get the Maxi out of this software on Vista!

– Anonymous Penguin
Dec 15 '13 at 20:45

4

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:11

It's worth noting that there are some limitations when using it with Windows Vista. See here: maxivista.com/docs3/09/sysreq.htm

– Joe Schmoe
Jul 29 '09 at 20:50

@JoeSchmoe The irony: You can't get the Maxi out of this software on Vista!

– Anonymous Penguin
Dec 15 '13 at 20:45

Doesn't work with Windows 8. No longer being developed. :(

– Ƭᴇcʜιᴇ007
Apr 9 '14 at 15:11

add a comment |

To my knowledge, spacedesk is the best:

No issues with unsigned drivers

No issues with aero

Free, at least current beta (working till the end of 2015) (it looks like there still would be a free-for-personal-use version after release)

Supports either windows app, or any html-5 web browser as "client"

Windows 10 / 8.1 / 8 / 7 (x86 and x64)

edited Apr 19 '15 at 23:32

answered Apr 18 '15 at 17:38

i3v

541621

1

I also recommend this over zonescreen!

– Veridian
Aug 13 '15 at 20:49

1

Spacedesk will cause serious issues with video games and computer streaming software, such as Open Broadcaster Software. It interferes with the video feed and causes games to crash and frame loss in OBS.

– Aaron Reed
Jun 21 '16 at 19:51

Best solution so far. My "viewer" is a 2550x1440 screen. It has visible compression artefacts to avoid lag.

– OneWorld
Sep 24 '18 at 9:10

add a comment |

To my knowledge, spacedesk is the best:

No issues with unsigned drivers

No issues with aero

Free, at least current beta (working till the end of 2015) (it looks like there still would be a free-for-personal-use version after release)

Supports either windows app, or any html-5 web browser as "client"

Windows 10 / 8.1 / 8 / 7 (x86 and x64)

edited Apr 19 '15 at 23:32

answered Apr 18 '15 at 17:38

i3v

541621

1

I also recommend this over zonescreen!

– Veridian
Aug 13 '15 at 20:49

1

Spacedesk will cause serious issues with video games and computer streaming software, such as Open Broadcaster Software. It interferes with the video feed and causes games to crash and frame loss in OBS.

– Aaron Reed
Jun 21 '16 at 19:51

Best solution so far. My "viewer" is a 2550x1440 screen. It has visible compression artefacts to avoid lag.

– OneWorld
Sep 24 '18 at 9:10

add a comment |

To my knowledge, spacedesk is the best:

No issues with unsigned drivers

No issues with aero

Free, at least current beta (working till the end of 2015) (it looks like there still would be a free-for-personal-use version after release)

Supports either windows app, or any html-5 web browser as "client"

Windows 10 / 8.1 / 8 / 7 (x86 and x64)

edited Apr 19 '15 at 23:32

answered Apr 18 '15 at 17:38

i3v

541621

To my knowledge, spacedesk is the best:

No issues with unsigned drivers

No issues with aero

Free, at least current beta (working till the end of 2015) (it looks like there still would be a free-for-personal-use version after release)

Supports either windows app, or any html-5 web browser as "client"

Windows 10 / 8.1 / 8 / 7 (x86 and x64)

edited Apr 19 '15 at 23:32

answered Apr 18 '15 at 17:38

i3v

541621

edited Apr 19 '15 at 23:32

answered Apr 18 '15 at 17:38

i3v

541621

answered Apr 18 '15 at 17:38

i3v

541621

answered Apr 18 '15 at 17:38

i3v

541621

1

I also recommend this over zonescreen!

– Veridian
Aug 13 '15 at 20:49

1

Spacedesk will cause serious issues with video games and computer streaming software, such as Open Broadcaster Software. It interferes with the video feed and causes games to crash and frame loss in OBS.

– Aaron Reed
Jun 21 '16 at 19:51

Best solution so far. My "viewer" is a 2550x1440 screen. It has visible compression artefacts to avoid lag.

– OneWorld
Sep 24 '18 at 9:10

add a comment |

1

I also recommend this over zonescreen!

– Veridian
Aug 13 '15 at 20:49

1

Spacedesk will cause serious issues with video games and computer streaming software, such as Open Broadcaster Software. It interferes with the video feed and causes games to crash and frame loss in OBS.

– Aaron Reed
Jun 21 '16 at 19:51

Best solution so far. My "viewer" is a 2550x1440 screen. It has visible compression artefacts to avoid lag.

– OneWorld
Sep 24 '18 at 9:10

I also recommend this over zonescreen!

– Veridian
Aug 13 '15 at 20:49

Spacedesk will cause serious issues with video games and computer streaming software, such as Open Broadcaster Software. It interferes with the video feed and causes games to crash and frame loss in OBS.

– Aaron Reed
Jun 21 '16 at 19:51

Best solution so far. My "viewer" is a 2550x1440 screen. It has visible compression artefacts to avoid lag.

– OneWorld
Sep 24 '18 at 9:10

add a comment |

+50

The following product is advertised as compatible with Windows 8 :

Air Display

Air Display is an app that lets you connect an iPad, Android tablet,
or Mac or Windows computer as a secondary display to a primary Mac or
PC desktop using your wireless network. By default Air Display is set
to function in Extended Desktop mode.

edited Apr 9 '14 at 4:58

answered Apr 7 '14 at 18:04

harrymc

263k14271580

3

ShareMouse is more like a software KVM; it doesn't allow you to use your laptop's screen as an additional monitor. Rather, it allows you to control your laptop (or other computer) with your primary computer's keyboard and mouse.

– Josh
Apr 7 '14 at 19:41

2

Similarly, Multiplicity describes itself as a "Virtual KVM switch" that allows you to "Control up to 9 PCs and displays with one keyboard and mouse." It does not appear to allow you to use the laptop monitor to extend your desktop.

– Josh
Apr 7 '14 at 19:42

2

Yes, that's exactly what MaxiVista and ZoneScreen do--but they don't support Windows 8, which is what I need.

– Josh
Apr 8 '14 at 0:27

3

It says "If you wish to use the remote control feature on Windows 8 computers, please check out our new software "ShareMouse"". It is very clear. I am not interested in the remote control feature, nor is this question about remote control. Maxivista does offer BOTH remote control and extending your desktop, which is why, the developers suggested ShareMouse for users interested in remote controlling another machine.

– Josh
Apr 8 '14 at 9:09

1

Air Display technically works! However, I am extremely disappointed in the performance. I've got my two PCs connected via gigabit ethernet with nothing but a gigabit switch separating them, and the screen refresh is still slow as a dog. You're constantly overshooting things with the mouse because of the latency--the mouse pointer keeps moving for a second or two after you've stopped physically moving the mouse. At any rate, it does technically work and answer the question, so if you'll remove the ShareMouse and Multiplicity links from your answer I'll upvote it. Thanks!

– Josh
Apr 8 '14 at 19:45

|
show 3 more comments

+50

The following product is advertised as compatible with Windows 8 :

Air Display

Air Display is an app that lets you connect an iPad, Android tablet,
or Mac or Windows computer as a secondary display to a primary Mac or
PC desktop using your wireless network. By default Air Display is set
to function in Extended Desktop mode.

edited Apr 9 '14 at 4:58

answered Apr 7 '14 at 18:04

harrymc

263k14271580

3

ShareMouse is more like a software KVM; it doesn't allow you to use your laptop's screen as an additional monitor. Rather, it allows you to control your laptop (or other computer) with your primary computer's keyboard and mouse.

– Josh
Apr 7 '14 at 19:41

2

Similarly, Multiplicity describes itself as a "Virtual KVM switch" that allows you to "Control up to 9 PCs and displays with one keyboard and mouse." It does not appear to allow you to use the laptop monitor to extend your desktop.

– Josh
Apr 7 '14 at 19:42

2

Yes, that's exactly what MaxiVista and ZoneScreen do--but they don't support Windows 8, which is what I need.

– Josh
Apr 8 '14 at 0:27

3

It says "If you wish to use the remote control feature on Windows 8 computers, please check out our new software "ShareMouse"". It is very clear. I am not interested in the remote control feature, nor is this question about remote control. Maxivista does offer BOTH remote control and extending your desktop, which is why, the developers suggested ShareMouse for users interested in remote controlling another machine.

– Josh
Apr 8 '14 at 9:09

1

Air Display technically works! However, I am extremely disappointed in the performance. I've got my two PCs connected via gigabit ethernet with nothing but a gigabit switch separating them, and the screen refresh is still slow as a dog. You're constantly overshooting things with the mouse because of the latency--the mouse pointer keeps moving for a second or two after you've stopped physically moving the mouse. At any rate, it does technically work and answer the question, so if you'll remove the ShareMouse and Multiplicity links from your answer I'll upvote it. Thanks!

– Josh
Apr 8 '14 at 19:45

|
show 3 more comments

+50

The following product is advertised as compatible with Windows 8 :

Air Display

Air Display is an app that lets you connect an iPad, Android tablet,
or Mac or Windows computer as a secondary display to a primary Mac or
PC desktop using your wireless network. By default Air Display is set
to function in Extended Desktop mode.

edited Apr 9 '14 at 4:58

answered Apr 7 '14 at 18:04

harrymc

263k14271580

The following product is advertised as compatible with Windows 8 :

Air Display

Air Display is an app that lets you connect an iPad, Android tablet,
or Mac or Windows computer as a secondary display to a primary Mac or
PC desktop using your wireless network. By default Air Display is set
to function in Extended Desktop mode.

edited Apr 9 '14 at 4:58

answered Apr 7 '14 at 18:04

harrymc

263k14271580

edited Apr 9 '14 at 4:58

answered Apr 7 '14 at 18:04

harrymc

263k14271580

answered Apr 7 '14 at 18:04

harrymc

263k14271580

answered Apr 7 '14 at 18:04

harrymc

263k14271580

3

ShareMouse is more like a software KVM; it doesn't allow you to use your laptop's screen as an additional monitor. Rather, it allows you to control your laptop (or other computer) with your primary computer's keyboard and mouse.

– Josh
Apr 7 '14 at 19:41

2

Similarly, Multiplicity describes itself as a "Virtual KVM switch" that allows you to "Control up to 9 PCs and displays with one keyboard and mouse." It does not appear to allow you to use the laptop monitor to extend your desktop.

– Josh
Apr 7 '14 at 19:42

2

Yes, that's exactly what MaxiVista and ZoneScreen do--but they don't support Windows 8, which is what I need.

– Josh
Apr 8 '14 at 0:27

3

It says "If you wish to use the remote control feature on Windows 8 computers, please check out our new software "ShareMouse"". It is very clear. I am not interested in the remote control feature, nor is this question about remote control. Maxivista does offer BOTH remote control and extending your desktop, which is why, the developers suggested ShareMouse for users interested in remote controlling another machine.

– Josh
Apr 8 '14 at 9:09

1

Air Display technically works! However, I am extremely disappointed in the performance. I've got my two PCs connected via gigabit ethernet with nothing but a gigabit switch separating them, and the screen refresh is still slow as a dog. You're constantly overshooting things with the mouse because of the latency--the mouse pointer keeps moving for a second or two after you've stopped physically moving the mouse. At any rate, it does technically work and answer the question, so if you'll remove the ShareMouse and Multiplicity links from your answer I'll upvote it. Thanks!

– Josh
Apr 8 '14 at 19:45

|
show 3 more comments

3

ShareMouse is more like a software KVM; it doesn't allow you to use your laptop's screen as an additional monitor. Rather, it allows you to control your laptop (or other computer) with your primary computer's keyboard and mouse.

– Josh
Apr 7 '14 at 19:41

2

Similarly, Multiplicity describes itself as a "Virtual KVM switch" that allows you to "Control up to 9 PCs and displays with one keyboard and mouse." It does not appear to allow you to use the laptop monitor to extend your desktop.

– Josh
Apr 7 '14 at 19:42

2

Yes, that's exactly what MaxiVista and ZoneScreen do--but they don't support Windows 8, which is what I need.

– Josh
Apr 8 '14 at 0:27

3

It says "If you wish to use the remote control feature on Windows 8 computers, please check out our new software "ShareMouse"". It is very clear. I am not interested in the remote control feature, nor is this question about remote control. Maxivista does offer BOTH remote control and extending your desktop, which is why, the developers suggested ShareMouse for users interested in remote controlling another machine.

– Josh
Apr 8 '14 at 9:09

1

Air Display technically works! However, I am extremely disappointed in the performance. I've got my two PCs connected via gigabit ethernet with nothing but a gigabit switch separating them, and the screen refresh is still slow as a dog. You're constantly overshooting things with the mouse because of the latency--the mouse pointer keeps moving for a second or two after you've stopped physically moving the mouse. At any rate, it does technically work and answer the question, so if you'll remove the ShareMouse and Multiplicity links from your answer I'll upvote it. Thanks!

– Josh
Apr 8 '14 at 19:45

ShareMouse is more like a software KVM; it doesn't allow you to use your laptop's screen as an additional monitor. Rather, it allows you to control your laptop (or other computer) with your primary computer's keyboard and mouse.

– Josh
Apr 7 '14 at 19:41

Similarly, Multiplicity describes itself as a "Virtual KVM switch" that allows you to "Control up to 9 PCs and displays with one keyboard and mouse." It does not appear to allow you to use the laptop monitor to extend your desktop.

– Josh
Apr 7 '14 at 19:42

Yes, that's exactly what MaxiVista and ZoneScreen do--but they don't support Windows 8, which is what I need.

– Josh
Apr 8 '14 at 0:27

It says "If you wish to use the remote control feature on Windows 8 computers, please check out our new software "ShareMouse"". It is very clear. I am not interested in the remote control feature, nor is this question about remote control. Maxivista does offer BOTH remote control and extending your desktop, which is why, the developers suggested ShareMouse for users interested in remote controlling another machine.

– Josh
Apr 8 '14 at 9:09

Air Display technically works! However, I am extremely disappointed in the performance. I've got my two PCs connected via gigabit ethernet with nothing but a gigabit switch separating them, and the screen refresh is still slow as a dog. You're constantly overshooting things with the mouse because of the latency--the mouse pointer keeps moving for a second or two after you've stopped physically moving the mouse. At any rate, it does technically work and answer the question, so if you'll remove the ShareMouse and Multiplicity links from your answer I'll upvote it. Thanks!

– Josh
Apr 8 '14 at 19:45

|
show 3 more comments

answered Apr 11 '14 at 14:45

Timidger

296148

1

That's not what's we seek. :) The goal is to use a laptop (or another PC) as a secondary monitor for the main OS. Making it equivalent to a second monitor, where as this is more like a KVM without the "V". :)

– Ƭᴇcʜιᴇ007
Apr 11 '14 at 19:09

4

You can't drag an application between screens, so it's hardly the same "for all intents and purposes"

– Ben Voigt
Apr 13 '14 at 19:52

Exactly what I was looking for when googling and coming to this topic, so thanks!

– Jonathan Muller
Feb 26 '15 at 15:41

synergy resolve only one problem. It is single mouse+keyboard controlling two or more computers. But main idea is using display screen connected into remote computer, but remotely extending main computer as its semi native display. For example many laptops and computers are able use only two monitors. For accessing 3rd monitor it is needed attach additional graphics card. It cause trouble with laptop, even with two display ports. Many laptops has CPU or chipset limitation to two monitor.

– Znik
Aug 16 '17 at 9:17

add a comment |

answered Apr 11 '14 at 14:45

Timidger

296148

1

That's not what's we seek. :) The goal is to use a laptop (or another PC) as a secondary monitor for the main OS. Making it equivalent to a second monitor, where as this is more like a KVM without the "V". :)

– Ƭᴇcʜιᴇ007
Apr 11 '14 at 19:09

4

You can't drag an application between screens, so it's hardly the same "for all intents and purposes"

– Ben Voigt
Apr 13 '14 at 19:52

Exactly what I was looking for when googling and coming to this topic, so thanks!

– Jonathan Muller
Feb 26 '15 at 15:41

synergy resolve only one problem. It is single mouse+keyboard controlling two or more computers. But main idea is using display screen connected into remote computer, but remotely extending main computer as its semi native display. For example many laptops and computers are able use only two monitors. For accessing 3rd monitor it is needed attach additional graphics card. It cause trouble with laptop, even with two display ports. Many laptops has CPU or chipset limitation to two monitor.

– Znik
Aug 16 '17 at 9:17

add a comment |

answered Apr 11 '14 at 14:45

Timidger

296148

answered Apr 11 '14 at 14:45

Timidger

296148

answered Apr 11 '14 at 14:45

Timidger

296148

answered Apr 11 '14 at 14:45

Timidger

296148

answered Apr 11 '14 at 14:45

Timidger

296148

1

That's not what's we seek. :) The goal is to use a laptop (or another PC) as a secondary monitor for the main OS. Making it equivalent to a second monitor, where as this is more like a KVM without the "V". :)

– Ƭᴇcʜιᴇ007
Apr 11 '14 at 19:09

4

You can't drag an application between screens, so it's hardly the same "for all intents and purposes"

– Ben Voigt
Apr 13 '14 at 19:52

Exactly what I was looking for when googling and coming to this topic, so thanks!

– Jonathan Muller
Feb 26 '15 at 15:41

synergy resolve only one problem. It is single mouse+keyboard controlling two or more computers. But main idea is using display screen connected into remote computer, but remotely extending main computer as its semi native display. For example many laptops and computers are able use only two monitors. For accessing 3rd monitor it is needed attach additional graphics card. It cause trouble with laptop, even with two display ports. Many laptops has CPU or chipset limitation to two monitor.

– Znik
Aug 16 '17 at 9:17

add a comment |

1

That's not what's we seek. :) The goal is to use a laptop (or another PC) as a secondary monitor for the main OS. Making it equivalent to a second monitor, where as this is more like a KVM without the "V". :)

– Ƭᴇcʜιᴇ007
Apr 11 '14 at 19:09

4

You can't drag an application between screens, so it's hardly the same "for all intents and purposes"

– Ben Voigt
Apr 13 '14 at 19:52

Exactly what I was looking for when googling and coming to this topic, so thanks!

– Jonathan Muller
Feb 26 '15 at 15:41

synergy resolve only one problem. It is single mouse+keyboard controlling two or more computers. But main idea is using display screen connected into remote computer, but remotely extending main computer as its semi native display. For example many laptops and computers are able use only two monitors. For accessing 3rd monitor it is needed attach additional graphics card. It cause trouble with laptop, even with two display ports. Many laptops has CPU or chipset limitation to two monitor.

– Znik
Aug 16 '17 at 9:17

That's not what's we seek. :) The goal is to use a laptop (or another PC) as a secondary monitor for the main OS. Making it equivalent to a second monitor, where as this is more like a KVM without the "V". :)

– Ƭᴇcʜιᴇ007
Apr 11 '14 at 19:09

You can't drag an application between screens, so it's hardly the same "for all intents and purposes"

– Ben Voigt
Apr 13 '14 at 19:52

Exactly what I was looking for when googling and coming to this topic, so thanks!

– Jonathan Muller
Feb 26 '15 at 15:41

synergy resolve only one problem. It is single mouse+keyboard controlling two or more computers. But main idea is using display screen connected into remote computer, but remotely extending main computer as its semi native display. For example many laptops and computers are able use only two monitors. For accessing 3rd monitor it is needed attach additional graphics card. It cause trouble with laptop, even with two display ports. Many laptops has CPU or chipset limitation to two monitor.

– Znik
Aug 16 '17 at 9:17

add a comment |

No third party programs required for this solution.

Edit: In details, if you have a multiple outputs in your display driver but no monitors (not hooked), you can do the following (works for nvidea quadro 2000 and win 7):

go to: nvidea control panel -> workstation -> view system topology

from there: (main display port) manage EDID... -> export EDID...

same place: (secondary display port) manage EDID... -> load EDID... (choose the file that you saved in the previous bullet)

Now you have a 'virtual' secondary screen and you can use remote assistant to zoom to it

This trick does not require admin rights nor extra software.

edited Mar 9 '12 at 16:16

answered Sep 18 '11 at 15:45

Juha

1782311

On current version of NVIDIA Control Panel (7.2.710.0) [NVCPL.dll is 8.17.13.2049], I couldn't find "workstation" option. here's a screenshot

– itsho
Jul 22 '13 at 13:35

My version for NVCPL.dll is 8.17.12.7589 (previous one) and I have this workstation. The system information (button in your screen shot lower left corner) shows workstation as a server in components tab. The corresponding dll:s are nvWSS.dll and nvWSSR.dll. You could check if you find these dlls in your computer (the workstation mode might require some additional enabling/installing/etc).

– Juha
Jul 29 '13 at 10:02

I do have those files. I've searched a bit and it seems that Workstation mode is available only with NVIDIA Quadro cards - which I don't have. Please correct me if that's incorrect.

– itsho
Jul 29 '13 at 10:20

You might be correct. I tested this on home and office and both seem to have quadro. Anyway, the secondary display should not be dependent on the control panel. The logic goes (1 to 3 should work independently of the graphics card, bullet 4 I am not so sure): 1. You have two output display ports. 2. You attach two monitors. 3. You can connect to your secondary monitor via remote assistant. 4. It is possible to skip step 2.

– Juha
Jul 30 '13 at 4:30

add a comment |

No third party programs required for this solution.

Edit: In details, if you have a multiple outputs in your display driver but no monitors (not hooked), you can do the following (works for nvidea quadro 2000 and win 7):

go to: nvidea control panel -> workstation -> view system topology

from there: (main display port) manage EDID... -> export EDID...

same place: (secondary display port) manage EDID... -> load EDID... (choose the file that you saved in the previous bullet)

Now you have a 'virtual' secondary screen and you can use remote assistant to zoom to it

This trick does not require admin rights nor extra software.

edited Mar 9 '12 at 16:16

answered Sep 18 '11 at 15:45

Juha

1782311

On current version of NVIDIA Control Panel (7.2.710.0) [NVCPL.dll is 8.17.13.2049], I couldn't find "workstation" option. here's a screenshot

– itsho
Jul 22 '13 at 13:35

My version for NVCPL.dll is 8.17.12.7589 (previous one) and I have this workstation. The system information (button in your screen shot lower left corner) shows workstation as a server in components tab. The corresponding dll:s are nvWSS.dll and nvWSSR.dll. You could check if you find these dlls in your computer (the workstation mode might require some additional enabling/installing/etc).

– Juha
Jul 29 '13 at 10:02

I do have those files. I've searched a bit and it seems that Workstation mode is available only with NVIDIA Quadro cards - which I don't have. Please correct me if that's incorrect.

– itsho
Jul 29 '13 at 10:20

You might be correct. I tested this on home and office and both seem to have quadro. Anyway, the secondary display should not be dependent on the control panel. The logic goes (1 to 3 should work independently of the graphics card, bullet 4 I am not so sure): 1. You have two output display ports. 2. You attach two monitors. 3. You can connect to your secondary monitor via remote assistant. 4. It is possible to skip step 2.

– Juha
Jul 30 '13 at 4:30

add a comment |

No third party programs required for this solution.

Edit: In details, if you have a multiple outputs in your display driver but no monitors (not hooked), you can do the following (works for nvidea quadro 2000 and win 7):

go to: nvidea control panel -> workstation -> view system topology

from there: (main display port) manage EDID... -> export EDID...

same place: (secondary display port) manage EDID... -> load EDID... (choose the file that you saved in the previous bullet)

Now you have a 'virtual' secondary screen and you can use remote assistant to zoom to it

This trick does not require admin rights nor extra software.

edited Mar 9 '12 at 16:16

answered Sep 18 '11 at 15:45

Juha

1782311

No third party programs required for this solution.

Edit: In details, if you have a multiple outputs in your display driver but no monitors (not hooked), you can do the following (works for nvidea quadro 2000 and win 7):

go to: nvidea control panel -> workstation -> view system topology

from there: (main display port) manage EDID... -> export EDID...

same place: (secondary display port) manage EDID... -> load EDID... (choose the file that you saved in the previous bullet)

Now you have a 'virtual' secondary screen and you can use remote assistant to zoom to it

This trick does not require admin rights nor extra software.

edited Mar 9 '12 at 16:16

answered Sep 18 '11 at 15:45

Juha

1782311

edited Mar 9 '12 at 16:16

answered Sep 18 '11 at 15:45

Juha

1782311

answered Sep 18 '11 at 15:45

Juha

1782311

answered Sep 18 '11 at 15:45

Juha

1782311

On current version of NVIDIA Control Panel (7.2.710.0) [NVCPL.dll is 8.17.13.2049], I couldn't find "workstation" option. here's a screenshot

– itsho
Jul 22 '13 at 13:35

My version for NVCPL.dll is 8.17.12.7589 (previous one) and I have this workstation. The system information (button in your screen shot lower left corner) shows workstation as a server in components tab. The corresponding dll:s are nvWSS.dll and nvWSSR.dll. You could check if you find these dlls in your computer (the workstation mode might require some additional enabling/installing/etc).

– Juha
Jul 29 '13 at 10:02

I do have those files. I've searched a bit and it seems that Workstation mode is available only with NVIDIA Quadro cards - which I don't have. Please correct me if that's incorrect.

– itsho
Jul 29 '13 at 10:20

You might be correct. I tested this on home and office and both seem to have quadro. Anyway, the secondary display should not be dependent on the control panel. The logic goes (1 to 3 should work independently of the graphics card, bullet 4 I am not so sure): 1. You have two output display ports. 2. You attach two monitors. 3. You can connect to your secondary monitor via remote assistant. 4. It is possible to skip step 2.

– Juha
Jul 30 '13 at 4:30

add a comment |

On current version of NVIDIA Control Panel (7.2.710.0) [NVCPL.dll is 8.17.13.2049], I couldn't find "workstation" option. here's a screenshot

– itsho
Jul 22 '13 at 13:35

My version for NVCPL.dll is 8.17.12.7589 (previous one) and I have this workstation. The system information (button in your screen shot lower left corner) shows workstation as a server in components tab. The corresponding dll:s are nvWSS.dll and nvWSSR.dll. You could check if you find these dlls in your computer (the workstation mode might require some additional enabling/installing/etc).

– Juha
Jul 29 '13 at 10:02

I do have those files. I've searched a bit and it seems that Workstation mode is available only with NVIDIA Quadro cards - which I don't have. Please correct me if that's incorrect.

– itsho
Jul 29 '13 at 10:20

You might be correct. I tested this on home and office and both seem to have quadro. Anyway, the secondary display should not be dependent on the control panel. The logic goes (1 to 3 should work independently of the graphics card, bullet 4 I am not so sure): 1. You have two output display ports. 2. You attach two monitors. 3. You can connect to your secondary monitor via remote assistant. 4. It is possible to skip step 2.

– Juha
Jul 30 '13 at 4:30

On current version of NVIDIA Control Panel (7.2.710.0) [NVCPL.dll is 8.17.13.2049], I couldn't find "workstation" option. here's a screenshot

– itsho
Jul 22 '13 at 13:35

My version for NVCPL.dll is 8.17.12.7589 (previous one) and I have this workstation. The system information (button in your screen shot lower left corner) shows workstation as a server in components tab. The corresponding dll:s are nvWSS.dll and nvWSSR.dll. You could check if you find these dlls in your computer (the workstation mode might require some additional enabling/installing/etc).

– Juha
Jul 29 '13 at 10:02

I do have those files. I've searched a bit and it seems that Workstation mode is available only with NVIDIA Quadro cards - which I don't have. Please correct me if that's incorrect.

– itsho
Jul 29 '13 at 10:20

You might be correct. I tested this on home and office and both seem to have quadro. Anyway, the secondary display should not be dependent on the control panel. The logic goes (1 to 3 should work independently of the graphics card, bullet 4 I am not so sure): 1. You have two output display ports. 2. You attach two monitors. 3. You can connect to your secondary monitor via remote assistant. 4. It is possible to skip step 2.

– Juha
Jul 30 '13 at 4:30

add a comment |

You can use your laptop as second monitor using " Real VNC " Software. I have done many times you can operate by laptop or desktop anyone and you can see in other.

Update :

I misunderstood the Question. to use your laptop screen as the extended screen use Zone Screen for Windows 7 or lower versions.It is no longer developed. See the first answer.

edited Sep 23 '14 at 2:57

answered Apr 11 '14 at 9:08

A. Prasad

58921029

1

By using RealVNC you get a mirror image of your primary display. I think the asker wants a way to get more usable desktop space.

– mtak
Apr 11 '14 at 12:43

2

+1 again, as it is very well possible to tell your 'main' computer to 'pretend' there is a second monitor on your gfx-card and then tell VNC to connect to that one. FYI: I'm actually looking at it right now and although it lags badly, it works just fine to show debugging and error information on my other laptop.

– deroby
Dec 16 '14 at 11:09

You can add an external virtual monitor in Windows and use VNC to serve only it, thus making dual monitor setup using two computers.

– niutech
Dec 24 '15 at 7:36

add a comment |

You can use your laptop as second monitor using " Real VNC " Software. I have done many times you can operate by laptop or desktop anyone and you can see in other.

Update :

I misunderstood the Question. to use your laptop screen as the extended screen use Zone Screen for Windows 7 or lower versions.It is no longer developed. See the first answer.

edited Sep 23 '14 at 2:57

answered Apr 11 '14 at 9:08

A. Prasad

58921029

1

By using RealVNC you get a mirror image of your primary display. I think the asker wants a way to get more usable desktop space.

– mtak
Apr 11 '14 at 12:43

2

+1 again, as it is very well possible to tell your 'main' computer to 'pretend' there is a second monitor on your gfx-card and then tell VNC to connect to that one. FYI: I'm actually looking at it right now and although it lags badly, it works just fine to show debugging and error information on my other laptop.

– deroby
Dec 16 '14 at 11:09

You can add an external virtual monitor in Windows and use VNC to serve only it, thus making dual monitor setup using two computers.

– niutech
Dec 24 '15 at 7:36

add a comment |

You can use your laptop as second monitor using " Real VNC " Software. I have done many times you can operate by laptop or desktop anyone and you can see in other.

Update :

I misunderstood the Question. to use your laptop screen as the extended screen use Zone Screen for Windows 7 or lower versions.It is no longer developed. See the first answer.

edited Sep 23 '14 at 2:57

answered Apr 11 '14 at 9:08

A. Prasad

58921029

You can use your laptop as second monitor using " Real VNC " Software. I have done many times you can operate by laptop or desktop anyone and you can see in other.

Update :

I misunderstood the Question. to use your laptop screen as the extended screen use Zone Screen for Windows 7 or lower versions.It is no longer developed. See the first answer.

edited Sep 23 '14 at 2:57

answered Apr 11 '14 at 9:08

A. Prasad

58921029

edited Sep 23 '14 at 2:57

answered Apr 11 '14 at 9:08

A. Prasad

58921029

answered Apr 11 '14 at 9:08

A. Prasad

58921029

answered Apr 11 '14 at 9:08

A. Prasad

58921029

1

By using RealVNC you get a mirror image of your primary display. I think the asker wants a way to get more usable desktop space.

– mtak
Apr 11 '14 at 12:43

2

+1 again, as it is very well possible to tell your 'main' computer to 'pretend' there is a second monitor on your gfx-card and then tell VNC to connect to that one. FYI: I'm actually looking at it right now and although it lags badly, it works just fine to show debugging and error information on my other laptop.

– deroby
Dec 16 '14 at 11:09

You can add an external virtual monitor in Windows and use VNC to serve only it, thus making dual monitor setup using two computers.

– niutech
Dec 24 '15 at 7:36

add a comment |

1

By using RealVNC you get a mirror image of your primary display. I think the asker wants a way to get more usable desktop space.

– mtak
Apr 11 '14 at 12:43

2

+1 again, as it is very well possible to tell your 'main' computer to 'pretend' there is a second monitor on your gfx-card and then tell VNC to connect to that one. FYI: I'm actually looking at it right now and although it lags badly, it works just fine to show debugging and error information on my other laptop.

– deroby
Dec 16 '14 at 11:09

You can add an external virtual monitor in Windows and use VNC to serve only it, thus making dual monitor setup using two computers.

– niutech
Dec 24 '15 at 7:36

By using RealVNC you get a mirror image of your primary display. I think the asker wants a way to get more usable desktop space.

– mtak
Apr 11 '14 at 12:43

+1 again, as it is very well possible to tell your 'main' computer to 'pretend' there is a second monitor on your gfx-card and then tell VNC to connect to that one. FYI: I'm actually looking at it right now and although it lags badly, it works just fine to show debugging and error information on my other laptop.

– deroby
Dec 16 '14 at 11:09

You can add an external virtual monitor in Windows and use VNC to serve only it, thus making dual monitor setup using two computers.

– niutech
Dec 24 '15 at 7:36

add a comment |

answered May 7 '14 at 9:21

milktea

add a comment |

answered May 7 '14 at 9:21

milktea

add a comment |

answered May 7 '14 at 9:21

milktea

answered May 7 '14 at 9:21

milktea

answered May 7 '14 at 9:21

milktea

answered May 7 '14 at 9:21

milktea

answered May 7 '14 at 9:21

milktea

add a comment |

For iPad you can use this. It's now available for Windows and works on Win 8.

http://www.duetdisplay.com/

Better if you have a larger iPad but I have my iPad mini attached to the side of my screen with a clamp so I can finally have a second monitor when I'm at Starbucks :-)

You physically just rotate the device to change the orientation of the second monitor. It's a little glitchy now and I often have to force quit DWM.exe to get it going again.

(Not free, $10-$16 depending upon what they're pricing it at)

answered May 27 '15 at 21:18

Simon

482618

add a comment |

For iPad you can use this. It's now available for Windows and works on Win 8.

http://www.duetdisplay.com/

Better if you have a larger iPad but I have my iPad mini attached to the side of my screen with a clamp so I can finally have a second monitor when I'm at Starbucks :-)

You physically just rotate the device to change the orientation of the second monitor. It's a little glitchy now and I often have to force quit DWM.exe to get it going again.

(Not free, $10-$16 depending upon what they're pricing it at)

answered May 27 '15 at 21:18

Simon

482618

add a comment |

For iPad you can use this. It's now available for Windows and works on Win 8.

http://www.duetdisplay.com/

Better if you have a larger iPad but I have my iPad mini attached to the side of my screen with a clamp so I can finally have a second monitor when I'm at Starbucks :-)

You physically just rotate the device to change the orientation of the second monitor. It's a little glitchy now and I often have to force quit DWM.exe to get it going again.

(Not free, $10-$16 depending upon what they're pricing it at)

answered May 27 '15 at 21:18

Simon

482618

For iPad you can use this. It's now available for Windows and works on Win 8.

http://www.duetdisplay.com/

Better if you have a larger iPad but I have my iPad mini attached to the side of my screen with a clamp so I can finally have a second monitor when I'm at Starbucks :-)

You physically just rotate the device to change the orientation of the second monitor. It's a little glitchy now and I often have to force quit DWM.exe to get it going again.

(Not free, $10-$16 depending upon what they're pricing it at)

answered May 27 '15 at 21:18

Simon

482618

answered May 27 '15 at 21:18

Simon

482618

answered May 27 '15 at 21:18

Simon

482618

answered May 27 '15 at 21:18

Simon

482618

add a comment |

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