A port of a tool which tries to guess the primary partition table of a PC-type
hard disk in case the primary partition table in sector 0 is damaged, incorrect
or deleted. The guessed table can be written to a file or device.

Supported (guessable) filesystem or partition types: DOS/Windows FAT, Linux
ext2 and swap, OS/2 HPFS, Windows NTFS, FreeBSD and Solaris/x86 disklabels,
Minix FS, Reiser FS

WWW: http://brzitwa.de/mb/gpart/index.html (outdated)