Pc Accelerate

Sets priority for each window in a manner that conserves and exploits resources most appropriately.

http://www.new-utilities.net/pcaccelerate.html

Gcoe X

GCOE X is a unique, powerful, and free desktop environment that lets you use any computer in the world as your own. You'll never be required to install any plug-ins or new software onto your computer to use GCOE X, because it all runs right inside your web browser just like going to a regular website. With GCOE X, your programs and files are everywhere you are.

http://www.gcoex.com/