
Description: Persepolis is a free, open source download manager for Linux, Windows and OS X. It has a simple and intuitive user interface and supports pausing and resuming downloads, downloading multiple files simultaneously, scheduling downloads, and downloading files in sequential order.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Varia is a design collaboration and handoff tool that helps teams organize designs, assets, feedback, and tasks all in one place. It makes it easy to gather feedback, track progress, and keep everyone on the same page throughout the design process.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API