nmea checksum

It can calculates the MD5 checksum of a file dropped on his surface.

CRC .NET control is a checksum calculation library for .NET developers

Javascript CRC32 function generates the cyclic redundancy checksum

Goto favorite folder in two clicks, copy path name, calculate file checksum...

Free utility to verify downloads with an MD5 checksum

Very easy to use application for computes hash value(checksum) for any file.

Fast file integrity checker. Supports 13 hash/checksum functions, MD5/SFV files.

Unicode-enabled checksum tool for comparing files using CRC32, MD5, SHA1...