TestDisk is a tool to check and undelete partitions. It works with the following partitions: FAT12, FAT16, FAT32, Linux, Linux swap (version 1 and 2), NTFS (Windows NT/W2K/2003), BeFS (BeOS), UFS (BSD), JFS, XFS, and Netware.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.