1)   Daniusoft Digital Video Converter 2.3.2.1
Daniusoft Digital Video Converter is a powerful yet easy-to-use application that can convert DRM video to unprotected audio or video formats. It supports many DRM video formats such as wmv, m4v.

 2)   Digital Video Converter 5.3.4
Digital Video Converter is a powerful yet easy-to-use application that can convert DRM video to unprotected audio or video formats. It supports many DRM video formats such as wmv, m4v.

 3)   Convert Video 3.3.3.285
Digital Video is a powerful yet easy-to-use application that can convert DRM video to unprotected audio or video formats. It supports many DRM video formats such as wmv, m4v.