Checksum Calculators
Portable Checksum and Hash Calculators – MD5 SHA CRC32
MD5 Checksum Calculator
MD5 Checksum Calculator previosuly called (RiMD5), is a tiny portable freeware utility that can be used to generate, calculate, compare and validate checksum values or MD5 (Message Digest number 5) of specified files. This checksum generator takes the input message of the chosen file and creates a resulting 128 bit fingerprint for the file.