
Description: WinDiff is a free visual file and directory comparison tool for Windows. It allows users to visually compare text files, HTML files, PDFs, Word documents, Excel spreadsheets, and directories side-by-side to see the differences highlighted.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Beyond Compare is a file and folder comparison software used to compare text files, folders, hard drives and FTP sites. It highlights differences between files and allows merging changes between versions. Useful for reconciling changed code, tracking revisions, syncing files and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API