Windows says your file is in use because it's open in another program? Learn how to force rename, delete, or move the file.

If you receive File in Use, The action can’t be completed because the file is open in another program even if the file is closed in another program, then this post will help you.

It won't work through the command prompt either if another program has locked the file. To find out what program has locked a file, use WhoLockMe.