This WbRTC screen capturing extension can be used within any WebRTC library/application! Use getScreenId.js!
https://www.brainmeasures.com
vidiolight
https://meetings.ipvideotalk.com
https://videosync.fi
warpwiredev
ahmadzolfagharian
https://collstack.io
https://ltt096-36.science.upjs.sk/webrtc/dist
https://experiment.net.au
chYer
File Channels
https://zapoj.com
