# Configure OPNsense ## Install OPNsense 1. Install OPNsense ISO [here]((https://opnsense.org/download/) 2. Unzip the archive .bz2 file Bash ```Bash bzip -d FILENAME.bz2 ``` PowerShell ```PowerShell & "C:\Program Files\7-Zip\7z.exe" e "C:\Users\USER\Downloads\OPNsense-25.1-dvd-amd64.iso.bz2" -o"C:\Users\USER\Downloads\OPNsense.iso" -y ``` ## Configure Dynamic Routing Dynamic routing is supported via the `Free Range Routing` plugin