Windows XP Pro, Internet Explorer 7, Microsoft Office 2003 (outlook 2k3 and word 2k3 mainly), Windows Media Player 10, SpywareBlaster, Spybot S&D, AdAware, 7-zip, CDex/Lame, DVD Shrink, irfanview, crapcleaner, quicktime alternative, real alternative, macromedia flash, adobe acrobat reader, and any bioware game.