Windows doesn't tell you which program is using a file and prevents you from renaming, moving, or deleting a file while it is in use.

How to delete a file being used by another program Here are some practical ways to dodge the pop-up and delete files that are in use by a program on your Windows PC.

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.