The high resolution DVD version of Wing Commander 4 shipped as part of a rare piece of hardware and never got a proper retail release. Fan made patches with separate video downloads had offered people with DOS or Windows 95 copies a fairly convenient upgrade path since 2004, but the 2012 re-release of Wing Commander 4 on Good Old Games finally made this a zero effort experience. If you are feeling particularly nostalgic about Wing 4, or interlaced Full Motion Video in general, GOG has recently added the original DOS version as a bonus download when you purchase the game on their platform. Other freebies include Origin's official play guide, various promotional videos and the game's script. The entire Wing Commander series for PC is currently on sale for just $35.