James

Have a look at the DLL I uploaded to www.foxite.com. It works without you having to degrade your security settings. Very simple to call and with a sample form included. Basically the username, domain and pw are compared against the windows hashed version.

This dll is free and works on winxp/win2k


HTH
>I have an application reuired users to log in using NT password. So far, I used windows API LogonUser() to accomplish it. However, LogonUser() requires the client PC to act as part of the operating system. Are there other ways I can achieve that without changing client's setting?
>
>Thanks in advance.