K-Meleon is Free, Open Source software released under the GNU General Public License. Official K-Meleon project files are available on SourceForge. Source code from active development is linked in the forum. The actively-developed variant uses Goanna, a lightweight layout engine built from Mozilla's Gecko layout engine. The official releases used Gecko directly. Gecko also powers the popular web browser Firefox.

➥ Download K-Meleon 76.4

Available in English, French, German, Spanish, Russian, Chinese, and Italian.

Check the Installation Guide for help installing or updating K-Meleon. You will need an archiver like 7-zip to extract the installation file. The active branch using the Goanna engine is continuously updated. There are updates every week in the Sticky thread. All official releases are listed in the Downloads Archive.

Downloads Archive

System Requirements:

• Windows XP Service Pack 3 or newer (Windows 2003, Vista, 7, 8, 8.1, 10, and 11 are all supported)
• 250 MB RAM
• 100 MB disk space
• SSE CPU is not required

K-Meleon itself can run on as little as 20 MB of RAM, but web pages will often require more. It's possible to run K-Meleon 76 on Windows XP SP2 using a kernel replacement. (More details in forum: http://kmeleonbrowser.org/forum/read.php?19,145119 )

Older versions of K-Meleon will run on even older systems, but do not receive security updates or bug fixes. Version 75.1, the last official release, is the final version to run on SP2 out of the box and can access the modern web with cipher updates added. Version 74 is the final version to run on Windows 2000 as well as even earlier operating systems via KernelEx. There is a patch to add TLS support to Version 1.54, the final version to officially support Windows 98, 98 SE, 95, and Me.

All trademarks belong to their respective owners. Mozilla and Firefox are both trademarks of Mozilla. Goanna is a trademark of Moonchild Productions.