Evidence Killer - Version 4.0 Evidence Killer completely eliminates all hidden evidence of activities on your computer and allows you to clean up the history of all activities on your PC. It can clean your browser's cache, cookies, web forms data, entries in your recent documents history, recent applications history, find files history, your temporary files, recycle bin, clean recent documents lists for popular applications, can recover HD space, and many more. Protect your privacy with Evidence Killer and completely eliminate sensitive data!