According to the developer, with the help of PrivacyScan not only the confidential data that is created while surfing the Internet and common malicious threats can be detected and removed, but it can also track and detect recently viewed documents in QuickTime or Preview and other info and completely removes them. These also include the proceeding-records and history of sites visited, temporary Internet files, cache files (used for tracking your whereabouts), cookies and flash cookies and the overview of downloaded files and documents from the Web.
PrivacyScan Download link, Video and Deails:
These can be deleted easily and safely making a lot of free diskspace available for you. According to the developer, PrivacyScan supports all major browsers such as Camino, Chrome, Firefox, Flock, iCab, OmniWeb, Opera, Safari, Sea Monkey and Shiira. Privacy Scan cost 7.99 US $ in the Mac App Store (Download size: 1.8 MB) and runs Mac OS X 10.6.6 or later, 64-bit processor.