Canal+ ("Canal Plus", "C+", French pronunciation: [kanalˈplys], meaning "Channel Plus/More") is a French premium cable television channel launched in 1984. It is 100% owned by the Canal+ Group, which in turn is owned by Vivendi SA. The channel broadcasts several kinds of programming, mostly encrypted. Unencrypted programming can be viewed free of charge on Canal+ and on satellite on Canal+ Clair (Clear).
Canal+ is a supporter of the Hybrid Broadcast Broadband TV (HbbTV) initiative (a consortium of broadcasting and Internet industry companies including SES, OpenTV and Institut für Rundfunktechnik), which promotes and establishes an open European standard for hybrid set-top boxes for the reception of broadcast TV and broadband multimedia applications with a single user interface. Source