1)   Bopup Messenger 6.0.4
Fast and fully managed instant messenger for secure use in business and corporate environments. It offers encryption of private and group collaborations, supports file transfer and offline messaging, provides Active Directory and branding support.
im, instant messaging, instant messenger, corporate messaging, enterprise instant messaging, secure messaging, im client, lan messenger, network messenger, terminal messenger,

 2)   Bopup Observer 5.0.5
This fast and managed one-way instant messenger keeps employees informed and updated in a few seconds. It connects to an IM server and receives urgent messages, high-priority events, alerts and documents sent by administrator and other co-workers.
corporate messaging, enterprise instant messaging, secure messaging, instant messaging, im client, terminal messenger, terminal messaging, citrix messaging, instant alert, alerting,

 3)   Bopup Communication Server 4.0.9
Instant Messaging (IM) server for internal and secure collaboration over corporate and business networks. It provides Active Directory support, message and file archiving, offline messaging and document distribution with a strong encryption of data.
im, instant messaging, corporate server, messaging server, communication server, messaging system, enterprise instant messaging, business communications, chat, collaboration,

 4)   Collanos Workplace Linux 1.3
Collanos team-enables computers. Collanos helps information-overloaded teams with software that enables easy access, updating and sharing of team knowledge via peer-to-peer synchronization, online and offline. Collanos Workplace base version is free.
teamwork, collaboration, project management, instant messaging, p2p, peer-to-peer, file sharing, secure messaging, collaboration software, groupware,

 5)   Collanos Workplace Mac OS X 1.3
Collanos team-enables computers. Collanos helps information-overloaded teams with software that enables easy access, updating and sharing of team knowledge via peer-to-peer synchronization, online and offline. Collanos Workplace base version is free.
teamwork, collaboration, project management, instant messaging, p2p, peer-to-peer, file sharing, secure messaging, collaboration software, groupware,

 6)   Collanos Workplace Windows 1.3
Collanos team-enables computers. Collanos helps information-overloaded teams with software that enables easy access, updating and sharing of team knowledge via peer-to-peer synchronization, online and offline. Collanos Workplace base version is free.
teamwork, collaboration, project management, instant messaging, p2p, peer-to-peer, file sharing, secure messaging, collaboration software, groupware,