Tragofone - White-label VoIP Softphone with WebRTC and Auto-provisioning
Google Cloud Storage - Google Cloud Storage offers developers and IT organizations durable and highly available object storage.
PhonerLite - PhonerLite enables your PC to use it for internet telephony (VoIP , Voice over IP, SIP).
Kofax CloudDocs - Kofax CloudDocs is a sophisticated cloud-based storage and protection solution that provides businesses with a simple yet powerful way to safeguard their important files.
tSIP - tomeko.net/software: SIP client for Windows.
Cubbit for Teams - Cubbit for Teams is the SaaS distributed cloud for firms that uses zero-knowledge encryption to protect 100% of your private data while being easy to use.