Quick Heal PCTuner improves PC performance by cleaning system clutter, removing junk files, and optimizing the registry. It protects privacy by eliminating traces of internet activity and application usage. The tool offers disk cleanup, duplicate file removal, secure deletion using Department of Defense standards, and startup optimization to enhance boot times. It supports Windows XP to 8, both 32-bit and 64-bit systems, and is available as a standalone product or integrated with Quick Heal Total Security.
