There is a great, free (not fake free, but really free) bulk file re-namer utility that everyone should know about. You can re-name hundreds of files in seconds which is good if
JoeJoe's freeware utilities - [Rename Master]
rename - How do I remove the same part of a file name for many files in Windows 7? - Super User
66 ways to rename multiple text/data/mp3/image files automatically
Windows 10 Help Forums
rename - How do I remove the same part of a file name for many files in Windows 7? - Super User