From the developer: "FreeRAM XP Pro is a freeware application designed to defragment and free up your system's RAM (Random Access Memory). As a result, system performance, response time, and stability increase. FreeRAM XP Pro uses a minimal amount of memory, system resources, and CPU time, thus making it fast and efficient. It also uses a very fast memory allocation algorithm, allowing it to work quickly with less intrusion on your productivity. FreeRAM XP Pro offers many options and much customizability. Some of the features include the option to automatically monitor and free up memory; tray support; fast, threaded freeing with Stop option; CPU, memory load, system resources, and virtual memory monitors; easy-to-use, sleek GUI; memory reporting and diagnostic logging; an AutoFree option for optimum performance and ease of use; and real-time memory information.
"Version 1.20 includes bug fixes and several new settings and options. For example, the AutoFree option has been made smarter, and the tray icon is able to display the amount of free RAM as a number."