Open Source C PC Optimizers

Mem Reduct is a free, open-source Windows utility designed to monitor and clean system memory in real time. It provides an overview of physical memory usage, virtual memory, and system cache consumption. The application uses Windows Native API functions to clear working sets, standby lists, and modified memory pages. Users can manually initiate memory cleaning or configure automatic cleanup based on intervals and memory usage thresholds. Its lightweight interface displays memory statistics and cleanup results without requiring extensive configuration. Mem Reduct also supports system tray monitoring, customizable appearance settings, and portable operation. Designed for Windows 7 and later, it helps users manage memory consumption while retaining control over cleanup behavior.

GameMode is a daemon/lib combo for Linux that allows games to request a set of optimizations be temporarily applied to the host OS and/or a game process. GameMode was designed primarily as a stop-gap solution to problems with the Intel and AMD CPU power save or on-demand governors but is now host to a range of optimization features and configurations.