RealVNC

RealVNC
Original authorAndy Harter
DeveloperRealVNC Ltd.
Release2002 (2002)
Stable release
VNC Server: 7.15.1
VNC Viewer: 7.15.1 / October 16, 2025 (2025-10-16)
Written inC++, Java
Operating system
Platform
Typeremote access and administration software
LicenseRealVNC: proprietary,
VNC Open: GPL
Websitewww.realvnc.com

RealVNC is a company that provides remote access and administration software. Their VNC Connect software consists of a server (VNC Server) and client (VNC Viewer) application, in a client–server model, which exchange data over the RFB protocol to allow the Viewer to control the Server's screen remotely. The application is used, for example, by information technology (IT) technical support to provide help desk services to remote users.