Find out who is locking a file on a network share

Question

I want to known who is locking a file on a network share.

Here is the problem : the network share is on a NAS, so I can\'t log on. I need a tool to find out remotely who

Answer 1

Just in case someone looking for a solution to this for a Windows based system or NAS:

There is a built-in function in Windows that shows you what files on the local computer are open/locked by remote computer (which has the file open through a file share):

• Select "Manage Computer" (Open "Computer Management")
• click "Shared Folders"
• choose "Open Files"

There you can even close the file forcefully.