
Description: A free port scanner is a software tool that allows you to scan open ports on your local network or a remote host. It can help identify security vulnerabilities, check for open backdoors, test firewall rules, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SoftPerfect Network Scanner is an IP network scanner useful for both home and office networks. It can scan IP addresses and ranges, perform ping sweep, discover shared folders, and more. It has an intuitive interface and powerful scanning options.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API