Download BigAnt Office Messenger

Version 4Please read EULA before downloading

Download Now Apply 10 users FREE license
  • 30 days free trial
  • Fully functional
  • Try before you buy
  • Server+Client package

BigAnt messenger
Earlier version 2.98
Incompatible with version 4

What's new: Version 4 is more robust, tested good with 100K online users
Web server, can be installed on Linux
... And many more

Version 4 compatible downloads: