Tron Script - Tron is a glorified collection of batch files that automate the process of cleaning up Windows systems.
Dism++ - Dism++ is a free portable Windows optimizer and manager.
Autoruns - See what programs are configured to startup automatically when your system boots and you login.
NTLite - The Ultimate Windows Customization Tool
SKTools - SKTools is a multi-featured and easy-to-use application that is bundled with over 60 tools to help you boost the performance of the system.
Winbuilder - "WinBuilder is an engine designed to build and customize boot disks (Live CDs) based on...