
Description: Hamster ZIP Archiver is a free, open source file archiving program that allows users to easily compress and decompress files and folders into ZIP archives. It has an intuitive interface with support for password protection and file splitting.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: The Unarchiver is a free data decompression utility for Mac OS X that can unzip and unarchive many common file formats. It supports formats like ZIP, RAR, 7z, tar, gzip and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API