Open Source Windows Server Firewall Software

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Firewall Software for Windows Server

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Browse free open source Firewall software and projects for Windows Server below. Use the toggles on the left to filter open source Firewall software by OS, license, language, programming language, and project status.

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  • 1
    wipfw
    wipfw - IPv4 packet filter and traffic shaper for Windows based on IPFW (FreeBSD firewall).
    11 Reviews
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    CartoReso intends to facilitate enterprise computer network mapping.
    1 Review
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    WinFail2ban scans log files/event viewer and bans IP that makes too many password failures.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    OpenVPN

    OpenVPN

    Robust and flexible VPN network tunnelling

    OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single TCP/UDP port. Discussion forums and project wiki can be found here: https://forums.openvpn.net/ http://community.openvpn.net/openvpn
    7 Reviews
    Downloads: 0 This Week
    Last Update:
    See Project
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    Forever Free Full-Stack Observability | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

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  • 5
    This program is intended to be used by Network Administrators. It is used to test connectivity on specific ports. THis program returns a simple pass or fail. Java 6 is required.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    TSIC is a comprehensive solution for secure Internet connection against all kinds of threats and harmful programs for Windows platforms and ReactOS. It's features include a built-in FIREWALL,IDS,Parental and privacy Control and also antivirus.
    1 Review
    Downloads: 0 This Week
    Last Update:
    See Project
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