Viscosity is an OpenVPN client for Mac, featuring a rich Cocoa graphical user interface for creating, editing, and controlling VPN connections. Use Viscosity to easily manage your VyprVPN connections.

Viscosity provides a complete OpenVPN solution for Leopard (Mac OS 10.5) and does not require any additional downloads or software. Completely configure connections through a GUI, without knowing how to use the command-line or OpenVPN's configuration file syntax. Advanced users still have full manual control over configuration options if desired. In addition to connection configuration, Viscosity also provides a global menu for quick connection/disconnection, and a details window containing connection information and traffic statistics.

Key Features:

  • Cross-Platform

    Viscosity has been designed from the ground up for both Mac OS X (10.5, 10.6, 10.7, 10.8 & 10.9) and Windows (XP, Vista, 7, 8 & 8.1) users.

  • Traffic Statistics

    Viscosity monitors your OpenVPN connections to ensure you know all the important network and connection details in style.

  • System Protected

    The Mac's keychain and Windows's credential system are used to make sure your details are kept safe and secure.

  • VPN For Everyone

    Completely configure OpenVPN connections through an intuitive interface, without any need to know complex commands.

  • DNS Done Right

    Viscosity fully integrates with Mac OS X's advanced DNS system to allow custom DNS servers and search domains to be used while connected.

  • Script Everything

    Control Viscosity using AppleScript, or call custom AppleScript or Batch/Vbs scripts when a connection connects or disconnects.