TestDisk and PhotoRec are free data recovery software programs. TestDisk can recover lost partitions and repair FAT/NTFS, while PhotoRec is designed to recover lost files and pictures from various sources such as hard disks and digital camera memory.
If you're looking for a powerful, free data recovery program, TestDisk is a great option. Its primary purpose is to recover lost partitions, repair FAT/NTFS boot sectors, NTFS MFT and Ext2/Ext3 superblocks, and make non-booting disks functional again if those issues were caused by faulty software, viruses, or human error like accidentally deleting your Partition Table.
PhotoRec, on the other hand, is a File Recovery program that specializes in recovering lost files, including videos, documents, archives, and digital camera memory pictures (hence the name Photo Recovery). Unlike similar programs that rely on the filesystem, PhotoRec goes straight for the underlying data, meaning it can still retrieve lost files even if your media's filesystem has been significantly damaged or reformatted (though it cannot recover overwritten data).
Overall, both TestDisk and PhotoRec are standout recovery programs that can help you retrieve lost data and make damaged disks functional again.
PhotoRec, on the other hand, is a File Recovery program that specializes in recovering lost files, including videos, documents, archives, and digital camera memory pictures (hence the name Photo Recovery). Unlike similar programs that rely on the filesystem, PhotoRec goes straight for the underlying data, meaning it can still retrieve lost files even if your media's filesystem has been significantly damaged or reformatted (though it cannot recover overwritten data).
Overall, both TestDisk and PhotoRec are standout recovery programs that can help you retrieve lost data and make damaged disks functional again.
What's New
Version 7.1: https://www.cgsecurity.org/wiki/TestDisk_7.1_Release