We have covered tools like Nero MD5 Checksum verifier, Hash IT and also Checksum Verifier to calculate and compare the checksum of files. MD5 Checksum Calculator is another free tool to calculate and compare the MD5 checksum of any file. MD5 Checksum Calculator was designed to be a small freeware utility for calculating the MD5 (Message Digest number 5) checksum values of specified files.
The algorithm takes as input a message of arbitrary length and produces as output a 128 bit (16 byte) “fingerprint” of the input (also known as a “message digest”, “checksum” or “hash”). It is conjectured that it is computationally infeasible to produce two messages having the same message digest, or to produce any message having a given pre specified target message digest.
MD5 Checksum Calculator is very simple utility and, for this reason, does not demand any installation utility. Simply unzip all files to any folder and run the executable file.