non-xpi addons only install in the first profile - e.g. Flashplayer | Firefox Support Forum | Mozilla Support
Current Version Plugin And Extensions : Current Version of Garmin Communicator Plugin
Firefox is being updated by another instance | Firefox Support Forum | Mozilla Support
Vimium Firefox plugin
Strava and the Garmin Communicator Plugin on IE 11 - Donner's Daily Dose of Drama
GitHub - xonel/Garmin-Forerunner-610-Extractor: Extracts FIT files from ANT-FS based sport watches such as Garmin Forerunner 60, 405CX, 310XT, 610 and 910XT.