
Description: MD5summer is a free, open source program used to calculate and verify MD5 checksums of files. It has a simple interface for adding files to generate checksums for, making it useful for verifying downloads or creating checksum lists.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Jacksum is an easy to use checksum utility that can calculate and verify checksums for files. It supports a wide range of algorithms including MD5, SHA-1, CRC32, and many more. Jacksum has a simple graphical user interface and can also be used from the command line.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API