Messenger for Desktop is a simple & beautiful desktop client for Facebook Messenger which runs on OS X, Windows and Linux.
It was built with nw.js and it's basically messenger.com packaged inside a native app.
Additional features: native notifications, badge, tray icon, launch on startup and themes.
This is a messenger app based on the MTProto protocol.
A great application that allows you to create fun wallpapers.
Use Facebook Messenger right from your macOS desktop.
Computer monitoring and recording program.