A first class OpenVPN client


Downzen rating
Users rating

Viscosity is a first-class OpenVPN client that lets you secure your network with ease & style.


Key Features

  • Cross-Platform, Viscosity has been designed from the ground up for both macOS (10.11 to 10.14) and Windows (7, 8.1 & 10) users.
  • VPN For Everyone, completely configure OpenVPN connections through an intuitive interface, without any need to know complex commands.
  • Proven Technology, Viscosity is in use everywhere, from small business to Fortune 500 companies, schools, universities, at home and on the road.
  • Traffic Statistics, Viscosity monitors your OpenVPN connections to ensure you know all the important network and connection details in style.
  • 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.
  • Enterprise Support, easily bundle Viscosity with settings and connections so your users don't have to worry. Create simple deployable connection profiles.
  • System Protected, the Mac's keychain and Windows's credential system are used to make sure your details are kept safe and secure.
  • Script Everything, control Viscosity using AppleScript, or call custom AppleScript or Batch/Vbs scripts when a connection connects or disconnects.
  • More. Much More, smartcard/token (PKCS#11) support, menu folders, multiple connections, OpenVPN-AS support, proxy integration, IPv6, and more!

Additional information

  • Version
  • Last update
  • Downloads
  • License
  • Size
  • Requires
    Windows Vista / Windows 7 / Windows 8 / Windows 10