From NeoSoft Tools:
Chameleon Task Manager is a replacement for Windows task manager that enables the complete control of processes running on a computer optimizing the performance of Windows. When some background software increases its CPU usage or hard disk usage, Chameleon Task Manager temporarily reduces its priority thus increasing the performance of a program in current use. Memory optimizer automatically determines the necessary amount of RAM for every program. You can forbid unnecessary software from starting, and launch programs only after a certain program or on certain days.