I can't live without Opera, Partition Magic, Drive Image, Second Copy2000, WinRAR, WinAmp, PocoMail, 3DCalendar, Avast, Trillian, PhotoImpact, ColorSPY, Office etc.
OS: Win XP Pro
Office 2003
Nero 6.3...etc...
DVD Shrink
Adaware SE Personal
Trend Micro Internet Security 2005
IE ( I use mozilla and Netscape to check web pages for compatibility sometimes)
Smart FTP
ABC Bittorent client