CacheBoost optimizes the System Cache-Management of Windows Vista/XP/2000/NT and upcoming Windows .Net Servers. This results in an best performance boost. Increases RAM for applications and the operating system. Defrags system memory. Recovers unused RAM from Windows. Repair memory leaks, and avoids crashes, system hangup and blue screens. Performance tune up with file caching and Virtual Memory settings.  Comes with Data Safe to prevent data loss.Intellisense Cache Management for Windows NT 4, Windows 2000, and Windows XP Built in Memory Zipper engine for more available system memory. Built in DataSafe Technology for full safety, reliability and speed. Built in option to Fine Tune Windows for maximum performance. Fully Customizable as per needs with option of configure once apply everywhere.