DVD Decrypter is a freeware application which rips encrypted DVD video files onto your hard drive for further processing. It removes region code protection and macro vision. The interface of DVD Decrypter is very simple and easy to use. You can rip normal DVDs and also ISO DVDs.
The default mode is file mode for ripping, you can select ISO mode from the file menu. If it shows Number of Layers: 1 then you can simply rip to .ISO and burn the .ISO with DVDDecrypter. You can also select the folder where the ripped files are saved.
The application also has a log viewer to see the process log.