
Description: Windows Firewall Notifier is a free, open source software that notifies users when an application is blocked by the Windows Firewall. It runs in the system tray and pops up alerts when the firewall blocks connections.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Comodo Internet Security is a free antivirus program that provides real-time protection against malware, viruses, Trojans, ransomware, and other threats. It includes a firewall, antivirus scanner, HIPS intrusion prevention, and auto-sandboxing of unknown files.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API