Hello World Extensions

You will find "Hello World" reference extensions in the "Files" tab of this project. K-Meleon has 3 main types of extensions:

Macros are simple, human-readable extensions that any user can modify or even create in a text editor. You can open the macro folder from K-Meleon by selecting "Edit - Configuration - Macros" in the menu. They use the ".kmm" file extension.

K-Meleon Extensions are .7z archives that can be extracted directly into the K-Meleon root folder or installed with the K-Meleon Extension Manager. They contain macros, graphical resources, and other tools.

XUL-based extensions are distributed as .xpi files. They use the same Cross-platform User-interface Language (XUL) that Mozilla Firefox originally used. Current versions of Firefox use Web Extensions which are not supported in K-Meleon. XUL-based extensions can be installed via the "about:addons" pages, drag and drop to the browser window, or install links.