Editing M0n0wall (section)

== Derivatives ==
;Similar hardware requirements:
* [http://t1n1wall.com t1n1wall]: 2015 fork of m0n0wall after it was discontinued, no activity since 2020.
* [http://smallwall.org/ SmallWall]: Another 2015 fork of m0n0wall after its end-of-life, no activity since 2016.
* [http://code.google.com/p/m0n0wall-mod/ m0n0wall mod]: Original m0n0wall with additional features (DHCP+PPTP, DHCP+PPPoE, static+PPPoE, L2TP, WAN eth interface), no activity since 2013.

;Extended hardware requirements:
* [[pfSense]]: Forked from the m0n0wall project in 2004, first released in 2006.<ref>{{cite news|last1=Fields|first1=Robert|title=Happy 10th Anniversary to pfSense Open Source Software|url=https://www.netgate.com/blog/happy-10th-anniversary-to-pfsense-open-source-software.html|work=Netgate Blog|date=October 28, 2016|language=en}}</ref>
* [[OPNsense]]: Forked from pfSense in 2015.<ref name=InfoOPN>{{cite web|url=https://www.cio.com/article/3107989/networking/review-6-slick-open-source-routers.html|title=Review: 6 slick open source routers|first=Serdar|last=Yegulalp|publisher=Infoworld via CIO|date=August 16, 2016}}</ref>

;Other usages (not a firewall):
* [[AskoziaPBX]]: An embedded telephone system.
* [[XigmaNAS]]: [[Network-attached storage]] software using FreeBSD, uses portions of m0n0wall web [[GUI]].  Formerly NAS4Free.
* [[TrueNAS]]: [[Network-attached storage]] software with versions in FreeBSD and Linux. Developed and maintained by [[iXsystems]]