According to the TSReader's site you can Decodes MPEG-2 tables with DVB, ATSC and Digicipher II extensions. But they don't mention which DVB cards are compatible.
I don't have my cband dish set up yet, so I might not fully understand, but I thought the FTA digicipher channels would work like FTA DVB channels. Isn't digicipher just an extension of the MPEG2 standard like DVB? I can see why the encrypted channels wouldnt' work though.