Mac users interested in Messenger imac os x version 10.5.8 generally download:
As the name implies, Messenger for Desktop is a Mac application that facilitates communication between users who have a Facebook account. It's developed by MFD LABS LTD. and enables individuals from all around the world to chat and share multimedia files.
Facebook Messenger for Mac allows you to quickly use the features of Messenger for Facebook by launching the app directly from your dock. You also get the option for desktop notifications. Yep, just like the Facebook Messenger app for iOS but now for Mac.
