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.

Cannot rename file on Desktop? File Name too long? Action cannot be completed because the file is open in another program? Access is denied in OneDrive? Here's the fix!

Photoshop checks for this file each time you open the program, and if it doesn't find one, it will create a new file in the system folder.

When you open files that have a particular file extension, Windows will look at its configuration to determine what the default program should be in order to work with these files. The default ...