This application is an Open VPN client for Mac, providing a rich Cocoa graphical user interface for creating, editing and controlling VPN connections. Viscosity provides a complete Open VPN solution for Mac OS X Leopard (10.5) and does not require any additional downloads or software.
* Viscosity 1.4.3 (Shareware) – PowerPC friendly / Leopard 10.5 - http://sparklabs.com
Key Features: Cross-Platform, Traffic Statistics, System Protected, VPN for Everyone, DNS. Done Right, Script Everything, etc.