checksum - checksum is a no-nonsense BLAKE2/SHA1/MD5 hashing tool for Windows.
Par-N-Rar - Par-N-Rar is a graphical utility which accepts a directory as input and will repair/verify any...
MacPAR deLuxe - MacPAR deLuxe is a utility program that runs on the Apple Macintosh.
dvdisaster - Dvdisaster stores data on your CD/DVD/BD including additional error correction data to protect...
DataHealthCheck - DataHealthCheck is a portable app to check your files for corruption or display their md5/sha1 hash.
QPxTool - QPxTool is the linux way to get full control over your CD/DVD drives.