DVDFab Gold software (version 4.1.2) is a DVD copying and backup tool that allows users to copy DVD movies to blank DVDs or hard drives. It can also convert DVD movies to various video and audio formats for playback on different devices such as iPods, iPhones, and PSPs. The software includes features such as customized copying modes, batch conversion, and previewing before the final output. Additionally, it has a user-friendly interface that is easy to use even for beginners.