In Variety today: TiVo comes to the PC
The Nero LiquidTV/TiVo PC is a $199 package of hardware and software that will enable a PC user to watch cable, satellite, or digital broadcast content, pause it while it’s playing, or record it for later viewing.
"This is the TiVo experience without the need for a set-top box," said Richard Carriere, president of Nero AG Americas. "This is acknowledging the fact that mainstream consumers are ready to enjoy their media in a very fluid manner — any time, on any device."
I do note, though, that watching live TV on PCs, while it has been possible for a while, hasn't yet taken off with the mainstream.