RapidCRC is a free, open source utility for verifying and validating data integrity. It allows users to quickly and easily check the integrity of files over the Internet, such as those downloaded from websites or FTP servers. It can be used to check the authenticity and accuracy of files, and to detect any tampering or corruption that may have occurred during transmission. RapidCRC can generate and validate checksums and other hashes, as well as CRC-32 and MD5 checksums. It also allows users to compare two or more files, to verify that they are identical, and to detect any differences. The utility is available as a Windows application, as well as a web-based version.
Discontinued Last commitment is 2016.