
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: 7-Zip is a free and open source file archiver with very high compression ratios. It supports 7z, ZIP, GZIP, BZIP2, XZ and other formats. It is available for Windows, Linux and macOS.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API