Hello!

I need to find out of some sort of software/s than can do all OR one of the following:

* that can tell me the TOTAL running time of everything on the DVD (all chapters, all extras, everything). Not each track's time, but all TOGETHER.

* that can tell me which region the DVD is in.

* that can tell me if the DVD is in NTSC or PAL.

I'd be very thankful for any kind of help