Short description of CachemanXP 2.0: CachemanXP is a Windows utility designed to improve speed and stability of your computer by optimizing several caches, auto-recovering RAM and fine tuning system settings. Oneclick-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. The help file includes a screenshot based performance guide.