NoPE group came with updated version of Elgato EyeTV, application for watching TV on Mac. Of course for that u need to have a TV tuner card too.

Description: EyeTV is the award-winning software that powers the great features in all of Elgato?s TV Tuners. The software is also available separately for use with compatible third party TV Tuners.
Turn your Mac into the coolest television in the house. Pause the TV show while u get a snack. Rewind and watch that great play again. Fast forward past the advertisements. Float the EyeTV window on top of other applications to keep an eye on your show while you work or surf the Web, and watch two TV windows Picture-in-Picture.

Release Name: Elgato.EyeTV.v3.02.MACOSX-NoPE
Size: 59.1MB
Links: Homepage, NFO
Download: Here