There is only one file type that uses the .KMM extension:
K-Meleon Macro Module
Macro created for K-Meleon, a lightweight web browser based on the Gecko engine; saved in a text format and contains code written in the K-Meleon Macro Language; adds extra features and functionality to K-Meleon once installed.
To install a KMM file, select .kmm extension and restart K-Meleon.from within K-Meleon. Then create a new text file and insert the macro code. Finally, save the file with a
Updated: April 14, 2009