BleachBit quickly frees disk space, removes hidden junk, and safeguards your privacy. You can erase cache, Internet history, cookies (including the much-maligned "evercookie"), DOM storage, unused localizations, and temporary files of 70 applications including Firefox, Internet Explorer, Flash, Google Chrome, Opera, Safari, Adobe Reader, APT, and more. Includes wipe function to prevent recovery of deleted files, supports the winapp.ini cleaner list, and available for 52 languages. Also available for Linux.....(free).....