Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
Autoruns - See what programs are configured to startup automatically when your system boots and you login.
Mem Reduct - Mem Reduct is a small application that allows you to monitor and clean your computers memory.
Tron Script - Tron is a glorified collection of batch files that automate the process of cleaning up Windows systems.
CleanMem - CleanMem keeps memory use in check on the system without the memory being pushed to the page file.
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.