is a comprehensive system tool developed by Yamicsoft that includes over 40 different modules to improve PC performance and stability. While the current latest version is 2.3.6 (as of April 2026), users often search for specific older versions like 1.1.8 for compatibility or specific activation reasons. Key Features
: Features for adjusting security settings, encrypting files, and a "Privacy Protector" to clean usage history and disable telemetry.
: Includes an IP switcher, Wi-Fi manager, and tools to edit the host file for better network management. Availability and Version 1.1.8