
Description: PKZIP is a proprietary file archiver and compressor software for Windows, macOS, and Linux. It uses file compression algorithms like ZIP, RAR, and 7Z to create smaller compressed archives of multiple files and folders to save disk space. It allows grouping, encrypting, splitting and spanning archives across multiple disks.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Easy 7-Zip is a free file archiver that supports 7z, ZIP, RAR, ARJ, GZIP, BZIP2, TAR, CPIO, RPM, ISO, and various other formats. It provides a simple graphical interface to make compressing and extracting archives easy for beginners, while still giving advanced users access to more complex features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API