Free TV Tuner Software?

[AStr8]

What Free TV Tuner software is out there? The only one I know of is DScaler. Are there any free programs that use EPR and allow automatic recording? Are there addons for DScaler?

 

[Modular]

GB-PVR is amazing.

http://www.gbpvr.com/

 

[SickBeast]

I like Dscaler more than the default ATI software.

 

[spam38]

I've been using MythTV and I love it.