
Description: Appvers is an application version manager that allows you to easily install, switch between, and remove different versions of applications on your computer. It keeps applications isolated so switching versions doesn't impact other apps.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Ketarin is an open-source application installer and package manager for Windows. It allows you to keep third-party applications on your computer up-to-date by automatically downloading the latest versions.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API