Websocket
SecureBridge v.10.1.1
SecureBridge is a suite of client and server components for SSH, SFTP, FTPS, HTTP/HTTPS, SSL, WebSocket, and SignalR protocols.
Lightstreamer v.4.0.3 Build 1513.1.11
Lightstreamer is a scalable and reliable push engine for live data distribution. Based on the AJAX-Comet paradigm it streams real-time data to any HTML browser without the need to download or install anything on the client and without page reloads.
WebRTC SIP gateway v.1.0
WebRTC SIP is a gateway to convert WebRTC calls from browsers to SIP and inverse turning your browser into a regular softphone.