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The 2011 edition of the browser built by Microsoft

A program that creates a virtual WiFi router, turning your computer into a hot spot

Free and simple software used to test your ISP's DNS server performance

Powerful, realistic network simulation tool for students, instructors, and professionals, despite occasional bugs

Locates and adjusts the strength of wireless networks

Free firewall management tool offering rule-based app control, logging, and flexible allowlist or blacklist modes