>>Dear all,
>>In the Microsoft domain environment, how to retrieve a user's username and password (and other properties) in runtime. I would like to use them for making different interfaces and functions for each user.
>>Thank you in advance.
>
>Is this NT4, Windows2000, or Windows XP. Getting the username is easy, and if it's NT4 getting the password is pretty simple too - but are you SURE you want to be doing that?

It is NT4. Not only the password, I also like to get other informations as well.