If it's screen shots you want but cannot use windowed mode try this ( from \WinSPWW2\Game Notes )
2] In full screen mode the ALT+PrtScn technique does not work. You need a screen capture utility like Hypersnap
http://www.hyperionics.com/ or UOSU
http://www.hh.iij4u.or.jp/~kmatuoka/uosu/indexe.html running in the background