Chameleon Task Manager Lite

Chameleon Task Manager Lite: Task manager that optimizes Windows.

Chameleon Task Manager is a replacement for Windows Task Manager with the following main features:
Memory optimizer
Detailed information about programs (You can view the resources of the program (icons, texts, etc), loaded libraries, files, and performance information, etc)
Virus check in 40 antivirus programs
Setting the priority
Working in Windows Vista/7 without UAC prompts