TightVNC is a popular, secure, and open-source remote desktop application used for network administration and management. It allows users to connect to and control remote computers over the internet or a local network. It provides a graphical user interface (GUI) for the user to control the remote computer, as well as file-transfer and chat capabilities. TightVNC encrypts all communications, making it a secure and reliable way to access and manage remote workstations, servers, and other networked devices. It is compatible with Windows, Linux, and Mac operating systems. TightVNC is free and requires minimal setup and configuration, making it an ideal choice for both system administrators and home users.
It is not a VNC client and requires internet access.