Burning Downloaded dvds that have 2 files

[zabet]

I'm fairly new to burning movies (I just got a laptop with a burner for christmas) I do have the Nero 6 ultra edition. The files that are giving me trouble today are of movies I've downloaded where there are two files, cd1 and cd2 and when you open either of these there are a ton of zip files. I've included screenshots so you can see what I mean. I'm not sure what these particular formats are called or how to go about burning them. I'm sure it must be something simple but I only have a couple dvds on hand tonight and was hoping someone could let me know how to do it before I waste them trying myself. Thanks
-Elizabeth

[zabet]

Heres what it looks like when you open one of the cd files

[jmet]

Please do not refer to pirated contents (including software/movies/music ...) - posting messages about movies or software you downloaded off Kazza or some other illegal means is a violation of forum rules.

Please read the rules of this forum located here. - http://forums.digital-digest.com/misc.php?action=rules

Thread closed for violation of forum rules.