DIGLLOYDTOOLS

diglloydTools classic is deprecated, but still runs on macOS 10.6 through macOS Ventura . Older versions can be downloaded for use back to OSX 10.6. At their most powerful using the command line (Terminal), simple GUI wrappers are provided also... IntegrityChecker enables you to verify your files and backups, detecting even single-bit errors. With IntegrityChecker, you can be sure that the files you have copied, backed-up or restored are perfect, even years later.

Also known as: diglloyd, diglloyd Inc