Updated for 17.0.4
firefox.adm v1.3 - Used to configure common Firefox settings and presents a user friendly interface for lockdown. Can be used for Per Computer Configuration and Per User Configuration.
mozilla.adm (Explanation of settings) - Per Computer Configuration only, this advanced Administrative template contains all Mozilla settings similar to mozilla.cfg. This can be used together with firefox.adm to enforce more advanced settings. Duplicate settings in mozilla.adm will override firefox.adm settings.