Quote from the review:
“CachemanXP is a system service designed to improve the performance of your computer by optimizing several caches, auto-recovering RAM and fine tuning a number of system settings. Auto-Optimization makes it suitable for novice and intermediate users yet it is also powerful and versatile enough for computer experts. Backups of settings ensure that all user modifications can be reversed with a single click.”
We have heard great things about this program from several sources. If you are a power freak and have to have your system working in tip-top condition, this may be worth the download.