I need a way to get the user's Windows login name. There's a global CF
setting to enable Windows authentification which sets the variable
cgi.auth_user to the username, but I *don't* want to enable it for all
applications on the CF server, only SPECIFIC ones because some don't
use Windows authentification and I don't want it to require a Windows
login prompt for those.

In other words, the global setting is too broad.

Does anybody know a way to do this?

Thanks
(Version: MX-7, but will consider an upgrade if that's the way)