During the development of the 3.00 version I've looked at the "ISO" file format and finally decided to extract only the basic information. ISO9660 is a filesystem and would need much more effort and code to extract the video data from it.
For now I have not planned to work on this feature.

I have a lot of movie in ISO format and I like to rename all them like that:

%b - %Vd - %Vxx%Vy.%e
OR
%b - EN+FR+... - Subs=EN+FR+... - %Vd - %Vxx%Vy.%e

But  I need to open them one by one to know the information that I need to rename them.

I would like that Siren be able to give the maximum information on ISO (videos/movies) without we need to open them.
So we can rename thousand ISO file in a minute.

Thanks !