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BigAnt Messenger 5.6.11 Client

A powerful and efficient corporate instant messenger

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BigAnt Messenger screenshotBigAnt Office Messenger is a powerful, reliable and feature-packed messaging application designed mainly for corporate and office use. The program comes with a clean and familiar user interface which resembles with the popular MSN application, being accessible to all users. The program lets connect all your clients to the IM server, regardless of the fact you use VPN, Internet, or you have only LAN connection.

BigAnt Office Messenger lets you send offline messages to people in your contact list. Al the sent messages will be logged on the IM server and client computer as well. the application lest you discuss with multiple users at once and you can invite new members to your discussion at any time. You can organize group chats within your company's departments with minimum effort.

BigAnt Office Messenger supports remote access, allowing you to offers remote assistance in real time. The application features the BigAnt Bulletin Board function which enables you to announce announce holiday breaks, hold meetings, and send notifications to all your employees.

BigAnt Office Messenger includes advanced VoIP technology, allowing you to benefit from smooth and clear video and voice communication. The screen and voice is very well synced and requires very small bandwidth (only 5Kbs). You can switch the video size between window and full screen, according to your needs.

BigAnt Office Messenger allows you to easily transfer and forward files and documents. You can send even entire folders to other users.All you have to do is to drag and drop the folder or files you want to transfer to the recipient's name in your contacts list. You can also send files from the right-click context menu, by using the "Quick Send" feature.

BigAnt Office Messenger lets you integrate Live Chat with your organization's website, so you will be able to communicate with your users and offer customer support in real time.Multiple conversations can be handled simultaneously by your operators.

BigAnt Office Messenger allows your employees to easily store, handle and share documents.


  • Allows you to chat with multiple users at once.
  • The application lets you easily transfer files and folders.


  • The latest version is not compatible with earlier 2.xx server or client software.
  • The Document Management feature is available only in the Professional version.
Name BigAnt Messenger
Version 5.6.11 Client
Developer | see all products from this developer
Product Homepage BigAnt Messenger
License Free to try (Shareware)
Last Week Downloads 14
All Time Downloads 9,211
Filename BigAnt56Client_Setup.exe
Filesize 55.1MB
MD5 Checksum BAFD505741EC9DB72D895BAB9A34816E
OS Support Windows All
Category Internet

100% CLEAN Certification

BadgeBigAnt Messenger has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
BigAnt Messenger 5.6.11 Client April 27, 2021 - Latest Version
BigAnt Messenger 4.1.24 September 30, 2016
BigAnt Messenger 2.97 May 16, 2013
BigAnt Messenger 2.96 October 17, 2012
BigAnt Messenger 2.91 March 28, 2012

Download the free BigAnt Messenger