Hi,
first I would like to thank Davide for Xmailserver. I just downloaded it a couple days ago and I really like it. Due to the lack of documentation for external authentication against M$ Windows Computers/Domains I thought should point everybody to http://support.microsoft.com/default.aspx?scid=kb;en-us;Q180548. I slightly changed the main function to: int _tmain(int argc, TCHAR **argv) { if (argc != 4) return (2); // argv[1] - Domain Name // argv[2] - User Name // argv[3] - Password if (SSPLogonUser(argv[1], argv[2], argv[3])) { printf("User Credentials are valid\n"); return (0); } else printf("User Credentials are NOT valid\n"); return (1); } If you don't have a compiler available you can download the SSPLogon.exe from http://www.bosinius.de/SSPLogon.exe I have also added the following line to the .tab file (for my domain) under %MAIL_ROOT%\userauth\pop3: "userauth" "SSPLogon" "MY_NT_DOMAIN" "@@USER" "@@PASSWD" If you use Active Directory and the AD domain DNS name matches your email domain you can specify: "userauth" "SSPLogon" "@@DOMAIN" "@@USER" "@@PASSWD" Please make sure to either extend your %PATH% environment variable or specify the full path in the .tab file. Please read the Q article if you want to use SSPlogon on a WindowsXP system. Cheers, Tim -- Binary/unsupported file stripped by Listar -- -- Type: application/x-pkcs7-signature -- File: smime.p7s - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]