I got DTV4PC about 6 months ago and it's OK. They are constantly adding new channels. I no longer have Sat and my apartment won't upgrade the antenna for digital, so I had to do something. I figured as long as I had free internet, what's $39 for a Web TV?
Along with this program, they have a link for another free viewer called TVU Player, and it is much better. I get Nickelodeon,Sci-Fi, Comedy Central, Spike, NASA, plus a bunch of Nostalgia TV, Horror & Sci-Fi channels. They are constantly upgrading and making the viewer better. There are other links for stuff like HULU and others.
I only have an 11MB wireless connection and I get a decent picture on my 21" HD PC monitor. If you have high speed internet, I'm sure the picture will be better. I can't play some of the other HULU or HD stuff because of my bandwidth. But, for free, who's complaining?
DarrellP