outlook client

BigAnt Office Messenger is a server/client Instant Messaging program

Heighten the functionality of your Shareaza file sharing client.

ASP.NET and Silverlight OLAP control: client for MS Analysis Services 2000-2008.

A free add-on for the currently dominant BitTorrent client in the world.

An acceleration plug-in for the users of the popular Ares Galaxy p2p client.

As fast as your BitTorrent client is working and as good an Internet connection.

A simple Windows CTRL client.

yMail can be used as a spam,and also as astandalone email client.

TrulyMail is an email client.

si.Mail is a mail client and not cluttering taskbar.