Softros LAN messenger
The 3.3 version of Softros LAN messenger for Mac is available as a free download on our software library. This Mac download was scanned by our built-in antivirus and was rated as malware free. The application lies within Communication Tools, more precisely Texting & Video calls. The most recent installer that can be downloaded is 2.1 MB in size.
From the developer:
Softros LAN Messenger is an easy-to-use LAN messaging application for safe, secure and effective intra-office communication. It does not require a server to run and is very easy to install.
You may want to check out more software for Mac, such as LAN-Messenger, IP Messenger or Interaction Messenger, which might be related to Softros LAN messenger.