Data DVD

I'm trying to make a data dvd with files, folders and zip files, but when I select all the files that i want to add it will not add the zip files unless i put them in a folder and i don't want them in a folder.
Does nero not burn zip files ?

 

When I tried to add the zip files, Nero would not do it if i would just click the open tab. Instead I dragged the files into the project. It did not ask me to make a folder or anything.(Nero 7)

 

Thanks cyprusrom
I should have tried that, The drag and drop works but not the add feature

 

Yeah, I don't know what the deal is about the zip files.
Glad I could help!