Windows优化大师是一款功能强大的系统辅助软件，它提供了全面有效且简便安全的系统检测、系统优化、系统清理、系统维护四大功能模块及数个附加的工具软件。-Windows Master is a powerful optimization system supporting software, which provides a comprehensive and effective security system and easy detection, system optimization, system cleaning, system maintenance function modules and a number of four additional tools.