[snip] i know there is an apache NTLM(1) module for this. i don't believe it requires anything other than a connection to a domain authentication server and the ability to send headers and read the reply (challenge/response) - i don't think the registry is needed at all on the client or the server. (1) http://modntlm.sourceforge.net/ - just one example [/snip] True, but it appears that many of these are not ready for prime time and require an extensive amount of configuration (sometimes even modifying the registry). -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php