This utility will first open a workbook template with a list of all files in a folder of your choosing. If you want to rename some (or all) of the files, just enter the new name in column B of the template. Then click the Rename Files button on the template.
Any rows with a blank cell in either column A or B will be ignored. So if you don’t want to change a file name for an item in column A, just leave the corresponding cell in column B blank.
NOTE: This utility assumes that all the items are in specific places. Do not change any of the cells that we generated automatically (the grey cells). Also, be careful with file extensions — this Nutility will rename file extensions, so if you are not sure what this means, do a couple tests before using it!