Does DVB Viewer support Cablcard's DRM channels(I am in the US) ? Does any other software based PC product on the market support this ? You can check cablelabs, No, no other PC software besides Playready on Windows Media Center supports it. No 3rd party can access it, or has the approval of Cablelabs to use it.
As a IT professional and Home theater Expert, I have tried everything you can think of. For years I did custom home theater installation (well over $100K), Custom building and installing Windows Media Center setups(large server based with exender setups). I was a MC MVP for Microsoft for 2010 and 2011, also Certified in Windows Media Center from Microsoft as a certified installer. Trust me, I have been around this stuff for a LONG time now. Still to this day, very passionate about it and where MC could take us.
Over the years, I have tried a LOT of 3rd party programs, even the Linux versions (mythTV) and even XBMC, Although each of them had their perks and some nice features, nothing could replace Windows Media Center for it's TV, guide, tuner support, Extender support, not even close. Once MC is up and running, simple stuff like editing sources for TV and even to managing tuners is so much better in WMC than other products.
With all these devices besides the features that we enjoy (as geeks), the largest is the WAF (Wife Acceptance Factor), If the WAF fails, then it's only as good as a Geek tool. Out of the packages I have tried over the years, WMC has been the ONLY package that my wife enjoyed and can use fully with out any issues and very little training from me. WMC was designed around the geek but, simple enough for anyone to use and it's the best thing about it, still to this day.
The Truth is, the marketplace has changed from the days when WMC came out. The Market is moving to portable media devices, where you can view your pictures, movies, buy content. Like the Amazon TV, Apple TV, and all the android flavors of devices on your TV.
When WMC came out, there was not anything to really major compete with it, so it was a nitch type of thing, mass market could not see a need for a PC connected to the TV. I don't think it was marketed very well, in fact there was not much more than a few TV ads for WMC and this was on the Vista days, that was not very well accepted.
Today it has changed, the market has changed, more and more people Smartphones, tablets, and other portable devices for Content and media. A lot of people get a Media Box (like the Apple TV or android devices) so they can view this content on their HD or 4K tv. More and more people are accepting this fact, to use this content where everyone can see it, they need a device like this.
The streaming market has grown too, a lot of people are looking to stream their media, and movies, this is also the reason why people are looking at these "ad-on" devices for their media and streaming media. Right now, there is No options besides a cable DVR (that does not do everything), that can handle all content, including premium cable TV options.
So, When Windows Media Center came out in it's hay day, it was ahead of it's time, it was a new concept for a lot of people.
Today, I think Windows Media Center would do a LOT better than it did back then. If the eHome team started like a year or 2 ago and released a NEW product in the Windows 8 days, and promoted RIGHT as a FLAGSHIP device to these smaller streaming devices, I think it would almost take the market by storm.
A central place for your TV, control by a remote, expandable by 3rd party applications (not locked down like the Xbox one is), that could do all your content in one place, All TV, all Media, All streaming content. Expandable to your limits of what you can think of, You want Cable TV DVR with 12 tuners and UNLMITED recording storage, it can be done, you want to stream all your modern moves, content, from all providers (Netflix, Amazon, Android service), in full 4K, it can be done. And Fully expandable to up to 10 TVs in your home with ALL content, with a simple Xbox One, Dedicated Extender, or a 360. Any movie, any video, any content on ANY TV in your home.
For all those saying WMC is dead, maybe they are right because the eHome team is no more but, TODAY, I think Microsoft is missing the boat here, There could be a great opportunity to be the LEADER in this type of device and control the "BEST available on this market"
This is WHY I think Windows Media Center NEED a return and needs a MAJOR upgrade or a full Reboot !
Microsoft, I hope you take a second and read this and why it would be worth doing.