
Description: gzip is a file compression utility used to compress and decompress files. It uses the DEFLATE data compression algorithm, which allows it to shrink files down for faster transfers and reduced storage space.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WinRAR is a popular file archiver and data compression software for Windows. It supports creating and opening RAR and ZIP archives and features compression algorithms for reducing file sizes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API