Secure instant messaging system for team collaboration
LAN Messenger - LAN Messenger is a decentralized UDP IM-style chat client which supports usernames...
Bopup IM Suite - Organize secure messaging system and communicate instantly via self-hosted IM server.
BORGChat - BORGChat is a LAN messaging software program.
Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.
BeeBEEP - You can message and share files inside your intranet without a server.
BigAnt Office LAN Messenger - BigAnt Office LAN Messenger offers rich features for secure and stable business communication.