AutoPatcher is a comprehensive collection of patches, addons and registry tweaks that give you peace of mind in the knowledge that your Windows system is up to date, even before you connect it to the Internet. It's designed to quickly patch a system with the most current updates and tweaks available, and requires no user interaction once you have selected what to install.
August 2006 releases available:
AutoPatcher XP (32-bit) | AutoPatcher 2000 | AutoPatcher 2003 (32-bit)
AutoPatcher forum