>>>Hi,
>>>
>>> I need to check a password against a user logged in NT station. How can I do that?
>>>
>>>T.I.A
>>>Augusto
>>
>>You can't retreive an NT password. That would be a huge security hole.
>
>Sure, but there should be a way to find out if you have a valid username/password combination.

Not that I know of, unless you want to attempt to use that username/password to attempt to access a system resource that requires a valid account.