Protect your privacy - Permanently wipe away any history of your Internet activities. Securely delete files and folders - "Bleach" files with up to 10 overwrites before deleting to ensure that they are completely unrecoverable by Undelete or Unerase utilities. Boost system performance - Remove useless files to regain disk space and speed up your system's performance. Save time and money - No need to upgrade your memory yet! Regularly scheduled cleanings help your system run faster, saving you time and money.