Facebook Messenger is an instant messaging service and software application that provides text and voice communication that you can download on your phone as well as your desktop.
Facebook Messenger for Desktop permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
- Sounds (can be disabled in settings)
- Desktop notifications (enable them in settings)
- Voice and video calls
- Badge with the number of notifications in the dock/taskbar (OS X and Windows)
- Auto-launch on OS startup (OS X, Windows)
- Native notifications (all platforms)
- System tray icon on Windows
- 3 themes: Default, Dark and Mosaic
- Auto-hide the left sidebar
- Open links in browser or new window
- Preferences in the right-click context menu (or menu bar for OS X, tray menu for Windows)