Any way to turn a 21:9 2560x1080 monitor into a Vitual 1920x1080 and 640x1080?

[MehNameisSam]

So my question is simple, is they any software that would allow me to turn my 21:9 2560x1080 monitor in a virtual 1920x1080 and a 640*1080 dual display set up fo use when streaming?

Thanks,
Sam.

 

[TechyInAZ]

Yeah, just make your 1st windowed program 1920x1080 then your other program 640 x 1080.