Partition Table Doctor is data recovery software for hard disk partition recovery when you experience a drive error (other than hardware failure). This versatile tool automatically checks and repairs the Master Boot Record, partition table, and the boot sector of the partition with an error, to recover the FAT16, FAT32, NTFS, NTFS5, EXT2, EXT3 or SWAP partition on IDE, ATA, SATA or SCSI hard disk drives. It can create an emergency floppy disk or a bootable CD to recover partition even if your operating system fails to boot.

What's more it permits you to configure every parameter of the partition table. In addition, Partition Table Doctor provides some other useful functions: active partition, hide partition, surface test, rebuild MBR (Master Boot Record), browse root file and root directory, edit sectors, copy sectors, undo changes and so on.