
Description: Forefront Threat Management Gateway (TMG) is a software firewall from Microsoft that provides threat protection, URL filtering, antivirus, VPN connectivity, and traffic monitoring. It integrates with Active Directory and aims to be an all-in-one secure gateway.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ZeroShell is an open source network device with features including routing, firewall, VPN, web server, DHCP server, DNS server, captive portal, and more. It is lightweight and can run on old hardware, making it useful for small networks and testing environments.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API