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Viscosity is an OpenVPN client for Mac, providing a rich Cocoa user interface for creating, editing, and controlling VPN connections. Viscosity provides a complete OpenVPN solution for OS X 10.5 Leopard, and does not require any additional downloads or software.

With Viscosity and OpenVPN you can securely connect to your home or company network from a remote location, protect your network traffic when using public or wireless networks, access websites with country restrictions, and tunnel through restrictive firewalls and proxy servers to give your computer full Internet access. Viscosity can connect to any VPN

What's New

Version 1.7.9:
  • Performance improved when importing a large number of connections
  • OpenVPN 2.4 updated to version 2.4.6
  • Resolves a potential crash after updating
  • Resolves a potential crash when disconnecting
  • Various bug fixes and enhancements


  • OS X 10.9 or later

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Viscosity User Discussion

4.5 55


Current Version (1.x)


Downloads 50,263
Version Downloads 325
License Shareware
Date 02 May 2018
Platform Intel 64 / OS X
Price $9.00
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