man if you have .iso file protected as dvd.. just open it windows media player.. thats it.. it will show you the chapter & will work as normal dvd as how you insert any other dvd in dvd player..
most DVD?s are DVD5, so they would fit Haven’t come ascors many in the last decade. This might be a regional difference if American DVDs typically only come with one language, minus extras, etc.
VLC Media Player like others said - open the ISO file from VLC and it plays like a DVD--no extra work
