WipeFreeSpace
Secure wiping/shredding of free disk space with many methods
...This allows protecting the user's privacy when e.g. selling the drive or the whole computer.
The following filesystems are supported:
- Ext2/3/4,
- NTFS,
- XFS,
- ReiserFSv3/4,
- FAT12/16/32,
- MinixFS1/2,
- JFS,
- HFS/HFS+,
- OCFS.
The following wiping methods are supported: Gutmann-like, random, Schneier, DoD.
Additionally, WipeFreeSpace can finalize wiping the filesystem by writing blocks of zeros, which is friendly for sparse files, virtual systems and other places where zeroed-out space is not physically allocated.
See the project homepage https://wipefreespace.sourceforge.io and the project Wiki in the menu above.
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