Force full-screen app to be not full screen?

[timeshifter]

I've got a full-screen game I wanna play, but i don't wanna play it in full screen... the game runs best in 800x600 res, but my screen is in 1152x864... Is there any way to force it to play not full screen?

[MrPolite]

lol no
it depends to the game
if it offers that feature then yes, otherwise no:D

you could run it through a virtual machine though haha, it'd be heck slow ;)