No specific info about version 6.5. Please visit the main page of Camfrog Video Chat on Software Informer.
Apart from using CamFrog video chat, you may use tools like R-HUB HD video conferencing servers, webex, gomeetnow, gotomeeting etc. for all your video conferencing and video chat needs. They work well.
Is it working on Windows mobile LUMIA 620?
This is really awesome, guys!