From YourWare Solutions:
FreeRAM XP Pro includes automatic memory monitoring and optimization; advanced tray support; fast, threaded freeing with a stop option; multiple system metric monitors; a simple and attractive GUI; memory reporting and diagnostic logging; real-time memory information; and more. FreeRAM XP Pro's AutoFree feature intelligently scales how much RAM is freed with your current system status, thus optimizing RAM without slowing down your computer. FreeRAM XP Pro has been designed to be easy to use yet highly customizable by computer novices and experts alike. Version 1.40 introduces a major new feature RAM-cuts, or RAM-freeing shortcuts; a few fixes; and a minor enhancement in adding the ability to hide the memory mode portion of the display.