WinUtilities Free Memory Optimizer is a free utility to clean, optimize and free up your computer's memory. Specifically designed to free ram on XP, Vista and Windows 7 systems. Memory is vital to the computer and that is why this software can help boost your system's performance. WinUtilities Free Memory Optimizer is set-and-forget software that will automatically optimize memory as you use your computer. The latest version of WinUtilities Free Memory Optimizer added support for memory optimization only during system idle time. This minimizes interuptions during normal computer use.