Downloading eZuceSRN 3.3.2 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. This free Mac application is a product of eZuce Inc. We recommend checking the downloaded files with any free antivirus. The application belongs to Communication Tools.
From the developer:
The eZuce SRN video conferencing and collaboration service enables your entire research community to participate quickly in a video meeting room. It allows individual researchers to have a persistent connection with their peer colleagues and members of their community.
You may want to check out more Mac applications, such as iChatMonitor, X-Lite 3 or Skype2Prowl 2, which might be similar to eZuceSRN.