Although cleaning out your computer offers clear benefits, risk must also be considered prior to starting cleanup. Keep in mind that our key files might be erased in error when using cleaning software, or by accident when manually selecting files and folders for deletion. Remember too that the removal of unwanted files consumes your time especially if manual scanning is performed but even using software for the task can take significant time. Generally these risks are not significant and the performance benefits certainly outweigh these drawbacks.

There is a great breadth and depth of products online that can handle the problem of cleaning up a hard drive in their own manner. Locating appropriate free parental controls for your needs can be done simply by looking around at relevant software websites. Also remember that there is much more that these software tools can do, a few of them are also able to do clean up free drive space, scan hard disks for porn or adult files, find unlicensed software installed on the computer, and help with free space recovery.

Cleanup software packages can be easily classified. The first of these are file cleaning products such as the 'Disk Cleanup' utility that comes with Microsoft operating systems, which help remove temporary files, non-critical files and restore free space to the available pool. Another distinct group is the privacy protection type, designed to clean out evidence of browsing URLs and clean up lists of URLs typed in Internet Explorer, including 'evidence' and 'privacy' cleanup tools. Also common is the porn detector software, that can pick up on porn images and video files and a range of other inappropriate files and can manage the cleanup of the detected objects. Still another class of cleaner software comprising disk 'washing' software which overwrites deleted data from any part of the hard drive, and even forensic methods cannot recover it.