How can I convert protected movie or music

I take converter TuneCab, put the file I want to convert (WMV to AVI, AVI to MP4, RM to MP3, SVCD to AVI, TiVo to AVI, AMR to MP3, M4B to MP3, M4B to WAV, M4V to AVI, M4V to MP3, RAX to M4A, RM to AVI, RM to M4P, SVCD to M4P, TiVo to DivX, VCD to AVI, VCD to M4P, WMA to MP3, M4P to MP3, WMV to M4P, WMA to M4P, WMA to AAC, RAX to MP3, WAV to MP3, AAC to WMA, MP3 to AAC, WAV to AAC, AAC to MP3, XviD to M4P, TiVo to M4P ... and so on...) then I click the button "Convert" and program does it easily and fast!!!
TuneCab also have YouTube ripper so I can convert Youtube video or extract sound from YouTube video.

You may find more here http://www.tunecab.com/

You may download it for free here http://www.tunecab.com/includes/download.php or buy with 10% discount!!!