Dvd shrink

own my 2nd problem dvd shrink will do all it is suppose to then when it gets to the burn part it just puts in a folder instead of going to nero and yes i have the burn to nero checked

When you select full disc back-up/ back-up ,
will will get a pop screen with additional preferences ,
deep analysis , sharpness correction ,
and where the file is directed to .
Tab through the selections .
You should find a choice to create an ISO ,
create an ISO and burn , etc.
Make sure these are also directed as preferred .

Here’s the DVDShrink burning guide