Cacheman

CachemanXP is a powerful optimization tool to help you manage your computer's RAM and cache.

Using very few system resources CachemanXP can optimize the caches for your system, DNS, browser, and any other applications you're running. This will free up memory that you're consuming unnecessarily.

From the program's simple interface you can make backup copies prior to any modification you want to carry out with CachemanXP.

For registered users, the application includes an interesting auto-optimization option, which makes getting better results on your computer even easier.