Extending Waterfox Classic
Waterfox Classic is based on an older version of the Gecko platform which allows the development of XPCOM and XUL add-ons.
Contributing to Waterfox Classic
Waterfox Classic is open-source and MPL2 licensed. This enables you to see and understand how we are building Classic, and of course join the community and help improve Classic. If you see something missing, please contribute to Classic!Explore the source on GitHub