fast file checksum generation & verification tool. allows to create/verify popular file hash/checksum: md2,md4,md5, sha-1,sha-2(256,384,512), ripemd-160,panama,tiger, crc-32,adler32, and the message digest used in emule/edonkey(ed2k) software. use it to check files for corruption (data integrity checking). allows to recurse directories. supports md5 & sfv files. compatible with md5sum, md5summer, easy md5 creator, sfv checker/verifier, win crc32.

free, fast calculator to compute hash, checksum, hmac values for file, text and hex string. supports popular message digest and check sum algorithms: md2,md4,md5, sha1,sha2, ripemd160,panama,tiger, crc32,adler32, and the hash used in emule/edonkey (edonkey2000,ed2k). with this tool you can test for corruption ftp download/upload transfers, compare music,audio,video,game,image files, verify a cd, perform checking of mp3,mpeg,vcd,iso,zip downloads.

crc .net control is the checksum library for .net developers.the library, especially written on .net framework, provides exact and fast calculations of checksums. the library has an easy to use interface, fast and reliable infrastructure and provides calculation of crc32, crc16 and crc8 polynomial checksums, like used in the ethernet, winzip and so on. also, custom polynoms are supported.

crc .net control is the checksum library for .net developers.the library, especially written on .net framework, provides exact and fast calculations of checksums. the library has an easy to use interface, fast and reliable infrastructure and provides calculation of crc32, crc16 and crc8 polynomial checksums, like used in the ethernet, winzip and so on. also, custom polynoms are supported.