For the Proxy Module:
The Thunderstone Proxy Module must be installed on a machine with IIS.
For the Proxy Module with the authProxy:
The Proxy Module with authProxy requires IIS 6, which is only available on
Windows 2003 or later. The machine will need to be added to Internet
Explorer's Local Internet
zone, so if you have a server already
listed there, you may want to use it.
This may be the same machine as Webinator is installed on (if it is Windows 2003 or later with IIS 6 or later), and the machine the Proxy Module is installed on must be a member of the Active Directory domain.
Ensure that the machine that the authProxy is being installed on is a secure machine. Because the Proxy Module is dealing with authorization functionality, a user with Administrative privileges could potentially tamper with operations.