PeaUtils is a free suite of file management tools, spin-off of PeaZip project meant for providing a minimal, easy to use GUI to access most common file management functions, as compute file checksum (CRC), hash (MD5, SHA1, SHA2, SHA3), hex preview, split and join files, and secure deletion of files and free disk space. The program is also available as portable software not requiring installation. Open Source (LGPLv3), free for any use.