O&O CleverCache professional is a unique system utility that can boost your system performance by optimizing the file cache management for Windows Vista, 2000 and XP.
The program prevents frequent swapping of the data to hard drive resulting in an enormous increase in system performance without needing additional hardware or affecting your system's stability and reaction time.
O&O CleverCache 6 professional can automatically recognizes your system configuration, and within 5 minutes you can unlock the hidden resources on your Windows system.
Under a promotion you can get a free copy of it now. Just visit this http://www.oo-software.com/home/en/special/clevercachespecial/ special promotion page and fill-up and submit the registration form. You will get a free registration key and download link on your email. Use the key to download the program.