scalpel

Frugal, high performance file carver

Scalpel is a fast file carver that reads a database of header and footer definitions and extracts matching files or data fragments from a set of image files or raw device files. Scalpel is filesystem-independent and will carve files from FATx, NTFS, ext2/3, HFS+, or raw partitions. It is useful for both digital forensics investigation and file recovery.