FleaIM is a Web-based MSN messenger clone. It can be used to register, sign in, automatically login. You can use it to modify your profile, state, and signature. It can send and receive messages, flash, and face icons. It can search, add, block, remove, and sort contacts. You can use it to view and download chatting history. It supports sound notifications for incoming messages, contact logging, etc. It can also maintain contact groups.
Voisin is a social networking and group collaboration platform. It's a complete Enterprise 2.0 solution that combines all of the technologies you need to implement Enterprise 2.0 best practices in order to help your work force realize the full benefit of social collaboration and knowledge sharing as they work to achieve group goals. It is based on the OpenEdit Framework.
Friend to Friend (F2F) Computing is a new paradigm for distributed computing, merging ideas from peer-to-peer, High Performance Computing, and social networks in instant messaging. It is also middleware in Java on top of the multi-protocol instant messenger SIP communicator. On top of this middleware you can write simple distributed programs using either a pure object-oriented approach or an MPI interface. You can easily set up a spontaneous desktop grid with your instant messaging buddies and share your computational power with your friends.
Claros Chat is a Web based instant messaging client which is capable of talking with a Jabber server. Claros Chat is well tested with Google Talk and it supports all major browsers such as Internet Explorer, Firefox, Safari, and Mozilla. It has a minimalistic and an elegant user interface which looks and feels a lot like a desktop application, since it uses AJAX. With the help of a Jabber server, creating your own corporate chat network and chatting with other networks such as MSN, ICQ, AOL, Yahoo IM is possible.