Tragofone - White-label VoIP Softphone with WebRTC and Auto-provisioning
Matchstick - Visually compare your code and designs.
PhonerLite - PhonerLite enables your PC to use it for internet telephony (VoIP , Voice over IP, SIP).
Ownetic - A social platform for people with collecting passion
tSIP - tomeko.net/software: SIP client for Windows.
Behance - The Creative Professional Platform.