ClamWin is a free anti-virus program for Microsoft Windows 98/Me/2000/XP and 2003. [License: Freeware| Requires: 98/ME/NT4/2000/XP/2003 | Size: 23.4 MB]
Microsoft published their Security Bulletin Advance Notification for September 2008. This month updates includes 4 critical bulletins for Windows, Office, Media Player, and Media Encoder.