In Novell thrugh one of the utility i could select a file and know the name of the users and number of connections that were using that file.

My question is: How can i do that in Windows NT?

I only see, that thrugh SERVER MANAGER i can see the open resources, but it is very difficult examine all those resources.
I would like to select a file and know the users that are using that file at that moment.

If anybody can help me, i would thanks by heart.

Thanks..