Alternatives to netfilter for all platforms with any license

  • Comodo Free Firewall

    Secure your system against internal attacks such as Trojan viruses / malicious software and external attacks by hackers. Safeguard your personal data through a simple...

    Free Windows

    No features added Add a feature

    Comodo Free Firewall icon
  • TinyWall

    TinyWall is a free software to harden and control the advanced firewall built into Windows Vista, Windows 7 and Windows 8. TinyWall includes a combination of features...

    Free Windows

    No features added Add a feature

    TinyWall icon
  • Gufw

    Gufw is an easy, intuitive way to manage your Linux firewall. It supports common tasks such as allowing or blocking pre-configured, common p2p, or individual ports...

    Free Open Source Linux

    Gufw icon
  • CacheGuard-OS

    CacheGuard OS is an Appliance oriented Operating System dedicated to Web traffic Security and Optimization.

    Commercial $ $ $ Windows VirtualBox VMware vSphere Hypervisor Microsoft Hyper-V Server Proxmox Virtual Environment

    No features added Add a feature

    CacheGuard-OS icon
  • IceFloor

    IceFloor is the first OS X free graphic frontend for PF. Configure the PF firewall in a few clicks using a very simple interface and a step by step in-app configuration...

    Free Open Source Mac

    IceFloor icon
  • Nufw

    NuFW is a GPL extension to Netfilter (that is Linux firewall). It adds identity-based filtering, i.e. it is possible to create firewall rules dependent on the user. ...

    Free Open Source Linux netfilter

    Nufw icon
  • Firestarter

    Firestarter is an Open Source visual firewall program. The software aims to combine ease of use with powerful features, therefore serving both Linux desktop users and...

    • Discontinued Active development stopped in 2005.

    Free Open Source Linux

    No features added Add a feature

    Firestarter icon

Platforms

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