Microsoft Office includes similar functionality with its template file types, such as (in Word, for example) .dot or .dotx, in case anyone saw that and wondered

Microsoft Office includes similar functionality with its template file types, such as (in Word, for example) .dot or .dotx, in case anyone saw that and wondered what it’s for. My strategy with those was to make the .dotx read-only and remove delete permissions so it was also in-tact on a network drive, and office workers can double click to start a company form letter.