Kingsoft PC Doctor Lite is a version of the free Windows optimization toolkit without antivirus module. The program consists of two modules, which contain useful tools for system optimization, as well as removal of all kinds of rubbish from the disk, occupying only free space and affecting the overall condition of the system. Kingsoft PC Doctor Lite should satisfy both beginners and more advanced users.

Most of the tools run almost automatically, but there are also some that give you full control over the operations you perform - deleting files, registry entries and many more. Additionally, it is possible to download and install tools extending its functionality. These include a network connection monitor.

Another important component of Kingsoft PC Doctor Lite is the computer optimization and cleaning tool to improve performance and overall health. With their help we will change many important system settings, activate selected components running with the system, remove unnecessary data from the disk, related to browsers, media players, etc., we will take care of privacy by deleting information generated by many popular applications, as well as clean the registry of false entries, keys and many other components that can cause problems.