idoo DVD To WMV Ripper is a powerful and easy-to-use DVD Ripper software for Windows users to rip encrypted and homemade DVDs into WMV video format with fast speed. It also can convert DVD to WMA audio.
Note: WMV files are customarily played by Windows Media Player on Microsoft Windows and Macintosh systems. Some third-party players also exist, such as MPlayer for Linux, which play back WMV by using the FFmpeg implementation of the WMV codecs.
You can use this software to rip your homemade DVDs, and encrypted DVDs, like CSS protected, Sony ArccOS etc without any problem.