When you can't open, edit, or delete a file in Windows File Explorer, it's either still open in a program running in the background or something didn't close properly. Luckily, you can force delete, ...

I have a video clip that I want to delete, but I keep on getting the "Cannot delete file: It is being used by another person or program" message, but it isn't (that I know of). I booted into safe mode ...