Virtual Monitor Possible?

I would like to trick my computer into thinking it has a second monitor plugged in. I wish to have a fullscreen VNC app running in virtual space, so that I can move my mouse focus from 1 screen(connected to my main pc) to another screen(which I use for servers) without a KVM switch.

Anybody know of anyway of doing this?

Where, PC1 and PC2 are networked computers, MON1(connected to PC1) and MON2(connected to PC2) are physical monitors side-by-side and MON3 is non-physical, with only a VNC copy of PC2(on MON2) "connected" to PC1

 

Try this

http://www.overclock.net/overclock-net-folding-home-team/384733-30-second-dummy-plug.html

You can use 50-90 Ohm resistors.

 

Did u get this idea from the guy who invented or made sixth sense please first answer to this question.

 

Ummmm, no, no this was all my idea ^^