7zip v 4.4.2 : a good open-source archiver
VLC 0.8.6 : Open-source video player
PicasaWeb beta : just try it and enjoy webalbum feature ;-)
ZebPortect : protect your computer against hacker and virus
Royale Noir : change the look&feel of your Desktop (Win XP only)
OperaUSB : a browser which fit on USB disk as good as IE7 or Firefox2