Lotus Notes includes tools for instant messaging, presence awareness, RSS, and blog support. Users can group email messages into conversations, as well as access a wide range of collaboration tools.
Lotus Notes 7.0.2 has arrived shortly after Lotus Domino Web Access 7.02, the first version of this product to be compatible with Mac and which is a web-based messaging and collaboration services client for Lotus Domino.
Web: http://www-306.ibm.com/software/