What is the software you use to remove the window frame from the outside of games when you play games?

ShiftWindow, but it's for full screen window mode (emulates full screen by stretching the borders outside the view range). I don't know of any thing that will do it for an actual window unless the game supports border less window

That's it. thanks

Yeah it's a great program. I don't use it as much any more because I mostly play fullscreen now, thanks to Dat's handy irc page that goes straight to Gamercide's chat channel on JTV (I put it in the in-game steam browser). Really depends on the game though.

http://live.gamercide.org/jtvirc