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Antepo's OPN System XT

The client lets users set typical status messages, including "available," "do not disturb" and the secretive "appear offline." Users can send different status messages to different users and groups, a feature that worked perfectly in my tests. The software also supports blacklists, lets you see who adds you to their contact lists and allows for cc's of messages. It does not support embedded graphics, audio, video, screen sharing or remote control.


• Simple to install
• Connects to other IM systems
• Supports LDAP and AD



• Limited features in client software
• Poor user interface in some places

OPN System XT, starts at $30 per seat. Antepo, (212) 741-6653.

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