testdisk

Tool to check and undelete partitions. Works with the following partitions:

• FAT12 FAT16 FAT32
• Linux EXT2/EXT3
• Linux SWAP (version 1 and 2)
• NTFS (Windows NT/W2K/XP/...)
• BeFS (BeOS)
• UFS (BSD)
• NSS (Netware)
• ReiserFS