Are you talking about copying pressed dvds via a standalone or a PC/MAC burner? With the PC burner there are several software nowadays that can copy an entire DVD. To name a few that I have used and impress are : DVDSHrink, DVDXCopy and Instacopy. These are one click recording softwares but the quality results are pretty good. DVDShrink is my favorite at the moment. And best of all it is a freeware. Check www.dvdrhelp.com and www.doom9.org . Both sites offer a wealth of info and very good forum when it comes to copying or creating DVDs.