
Description: FreeFTPd is a free, open source FTP server program for Windows. It is easy to install and configure, supports FTP and FTPS protocols, user authentication, IP filtering, and more core FTP features.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SilverSHielD is an open-source firewall and router Linux distribution that focuses on security and privacy. It protects against network threats and provides encrypted VPN connectivity out of the box.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API