Permanently delete data and wipe free space with BCWipe. BCWipe is trusted throughout the U.S. DoD to securely erase files and folder beyond recovery - including free space, file slack space and MFT records. Available for Windows, Mac and UNIX.
FILExtinguisher securely deletes all confidential information. FILExtinguisher offers 14 delete methods that vary from a fast zero-write to an extremely high security NATO level. Entirely wipe unallocated or slack space with ease. Erasing data has never b
Command line tool that can easily be automated to generate nightly reports of disk space usage, network space hogs and very large folder trees. Reports can be sorted and small folders can be prevented from being displayed.
Active@ KillDisk for Linux (Console) is a powerful utility that will: wipe confidential data from unused space on your hard drive; erase data from partitions or from an entire hard disk; destroy data permanently.
WinUtilities Registry Defrag can significantly speed up your computer by helping you defragment registry, remove gaps, and make it contiguous, smaller and faster to access.
Eusing Free Registry Defrag is a free registry defragmentation software. It will enhance your system's performance by removing gaps, fragments and wasted space in Windows registry files. It's simple to use, and it speeds up your PC.
Mutilate File Wiper is an easy to use file eraser that shreds sensitive files so they cannot be recovered or undeleted. For additional security, Mutilate's disk free space wiper will destroy previously deleted files on your hard drive.