2 Virtual Displays on 1 Physical Monitor

[RigorousNinja]

Hi,

 

I am having a unique ask of my hardware. I currently have an Acer ED347CKR 21:9 monitor. I want to be able to game in 16:9 snapped to the left of my monitor with the remaining 5:9 area left on a windows desktop for chat windows or music players, or really what ever I could use on my normal windows desktop. I understand that I could kind of do this by playing in windowed mode, but I would like to game to act like it's full screen in 16:9 on the left. This monitor does not support PBP. My initial thought was to use software to trick my OS into thinking I had 2 monitors plugged in, but I haven't found anything that worked. Display fusion pro looked like it could have been the answer, but I am either not configuring it correctly, or it doesn't support that. Any ideas to accomplish gaming on 16:9 on the left with my desktop on the remaining area on the right would be awesome!

Thanks!