Link	OSForensics	ProDiscoverBasic	WinHex	R-Studio	Active@FileRecovery	Active@Undelete	Recuva	Autopsy	FTK imager
Hashing	md5, lm, ntlm, sha1	md5, sha256, sha1	MD4, MD5, SHA-1, SHA-256, RipeMD-128, RipeMD-160, Tiger128, Tiger160, Tiger192 as well as TTH (Tiger Tree Hash) and ed2k (specialist and forensic licenses only)	none	unknown-it shows only integrity status	unknown-it shows only integrity status	none	md5, sha1	md5, sha1
Filtering	Yes	No	Yes	No	Yes	Yes	No	Yes	Yes
Analyzing file headers	Yes	No	Yes	No	Yes	Yes	No	Yes	Yes