pfSense® - World's Most Trusted Open Source Firewall
pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
pfSense - Wikipedia
pfSense is a firewall / router computer software distribution based on FreeBSD. The open source pfSense Community Edition (CE) and pfSense Plus is installed on a physical computer or a virtual …
pfSense Documentation
Jan 26, 2026 · On This Page Configuration Recipes Additional Commercial Resources pfSense Documentation Thoroughly detailed information and continually updated instructions on how to best …
How to use pfSense: Use cases and initial configurations
Feb 11, 2025 · PfSense, a FreeBSD distribution that has been around for more than 20 years, offers organizations of any size a versatile suite of routing and firewall capabilities. The free, open source …
Main repository for pfSense - GitHub
Feb 15, 2015 · pfSense software includes a web interface for the configuration of all included components. There is no need for any UNIX knowledge, no need to use the command line for …
Introduction | pfSense Documentation
Aug 26, 2025 · The pfSense® Project is a free open source customized distribution of FreeBSD tailored for use as a firewall and router entirely managed by an easy-to-use web interface.
I switched to an open-source router and there's no turning back, here's …
I've been using the excellent (and free) pfSense CE and OPNsense firewall and router software for a while now, and I wouldn't go back to an off-the-shelf router. Below are six reasons why.
Download pfSense Community Edition
pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
Getting Started With pfSense Software
Our Install Guide will guide you through your hardware selection, the initial pfSense configuration, and installing the pfSense software to your hard drive. Installation is quick and painless making it easy to …
How to Configure pfSense — a Beginner’s Guide - Medium
Nov 26, 2024 · This is a real beginner’s guide. You can download and install pfSense software and run it on your own hardware if you have some for free.