MD5 & SHA Checksum Utility is described as 'Tool that allows you to generate CRC32, MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes of single or multiple files. You can also verify hashes with the matching file to ensure the file integrity is correct' and is an app. There are more than 25 alternatives to MD5 & SHA Checksum Utility for a variety of platforms, including Windows, Linux, Mac, PortableApps.com and Android apps. The best MD5 & SHA Checksum Utility alternative is HashCheck Shell Extension, which is both free and Open Source. Other great apps like MD5 & SHA Checksum Utility are OpenHashTab, QuickHashGUI, HashMyFiles and RapidCRC Unicode.