Tragofone - White-label VoIP Softphone with WebRTC and Auto-provisioning
Paperspace - GPU cloud computing made easy. Effortless infrastructure for Machine Learning and Data Science
tSIP - tomeko.net/software: SIP client for Windows.
Shadow - Transform any device into a supercharged gaming machine.
PhonerLite - PhonerLite enables your PC to use it for internet telephony (VoIP , Voice over IP, SIP).
LiquidSky - LiquidSky gives you a high performance gaming PC in the cloud.