Open current tabs, links, pages (or all of them) in firefox * Open a tab or all tabs in Firefox * Open selection/link/pic/video/audio etc. * Keyboard shortcuts Windows: 1. Just install the host program (no need to install python). https://openinfirefox.wixsite.com/openinfirefox 2. Open options menu and make sure your the Firefox path is correct. OSX / Linux: 1. Install Python 2.7 - https://www.python.org/ftp/python/2.7.12/python-2.7.12.msi 2. Download and run the install host script (Go to the add on page). 3. Open options menu and make sure your the Firefox path is correct."