I'm looking for recommendations for a reliable DVD duplication software. Trying to back up my DVD collection. Some DVDs are copy write protected, and I haven't had much luck using free software.

I'd recommend considering paid options that offer robust features, especially for dealing with copy-protected DVDs. One top choice is "DVDFab DVD Copy," known for its efficient duplication capabilities and ability to bypass copy protection. Another popular option is "AnyDVD HD," which excels at decrypting copy-protected DVDs on the fly, making duplication a breeze.