The 0.4 version of XMeeting-videoconferencing for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this free Mac application is Hannes Friederich. The most popular version of the software is 0.4. The program lies within Communication Tools, more precisely Texting & Video calls. We recommend checking the downloaded files with any free antivirus.
From the developer:
This project develops video conferencing and VoIP applications for Mac OS X. XMeeting is based on the work of the OpenH323 project which provides the libraries for H.323 and SIP support. A videoconference or video conference is a set of interactive telecommunication technologies which allow two or more locations to interact via two-way video and audio transmissions simultaneously.
You may want to check out more software for Mac, such as TRx Recorder or Skype2Prowl, which might be similar to XMeeting-videoconferencing.