Loom - Loom is a screen recording extension for Chrome that gives people the ability to create and share media. Create your own videos using your camera, screen view, and audio. Read more about Loom.
Tragofone - White-label VoIP Softphone with WebRTC and Auto-provisioning
RecordScreen.io - Record screen right from browser. No installation required.
tSIP - tomeko.net/software: SIP client for Windows.
Screenity - The most powerful screen recorder & annotation tool for Chrome 🎥 - GitHub - alyssaxuu/screenity: The most powerful screen recorder & annotation tool for Chrome 🎥
PhonerLite - PhonerLite enables your PC to use it for internet telephony (VoIP , Voice over IP, SIP).