Due to the DRM protection, the TV Shows and Movies purchased/rented from iTunes Store have a lot of limitations.
M4V Converter Plus for Mac can remove DRM from iTunes purchases and rentals at meanwhile it can convert iTunes TV Shows and Movies to various video formats. With it, you are able to enjoy iTunes purchased/rented TV Shows and Movies anywhere without limitations.
DRM Media Converter lets you legally remove DRM protection from WMV, M4V, WMA, M4P, M4B, AA and more files downloaded or purchased from iTunes, Amazon Instant Video, Zune Marketplace, BBC iPlayer, etc. and convert them to virtually any regular video/audio formats for play on portable media players like iPhone, iPad,iPod, HTC, Samsung, Nokia(windows phone) and BlackBerry.