
Description: Tkdiff is a graphical diff tool used to visually compare text files. It highlights differences between files and allows merging changes. It is cross-platform and lightweight.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Araxis Merge is a software used for comparing and merging files, especially source code. It allows users to visually compare two or more text files, identifying differences down to the character level. It is useful for integrating changes between multiple document versions or code branches.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API