
Description: LanCalculator is a free, open-source LAN subnet calculator for Windows. It allows you to easily calculate IP addresses, subnets, and other network parameters. Useful for network administrators and engineers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Whatmask is a free, open source proxy and VPN recommendation tool. It provides information on the best proxies, VPNs, and mask services for various use cases like privacy protection, accessing blocked content, security, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API