Well. Here's a try.
xbox
xbox360
ps1
ps2
ps3
nes
snes
nintendo 64
gamecub
wii
Atari
Gaming PC (windows xp)
Architecture PC (windows vista)
Macbook pro 17" 2006(I think) (Mac OS X 10.4.11)
iMac 2009 (Not sure)
Gameboy Pocket
Gameboy Colour
Gameboy Advanced
Gameboy Advanced SP
Nintendo DS
Nintendo DS Lite
Nintendo DSi
Note: This is not all of them. I have a lot of those mcdonalds toys and whatnot. Those crappy little prizes. Etc.