Only BlazeDTV 2.5 does. Furthermore even BlazeDTV 4.5 does not scan them but shows channels found by BlazeDTV 2.5.
When I try ProgDVB, it scans through all frequencies and finds nothing. However if I do transponder scan" and try all the frequencies found by BlazeDTV 2.5, I can add all the channels to the list and watch them.
How can I do full scan using ProgDVB? I suspect there are some more channels whicfh all these beautiful programs might have missed

Try select Microsoft in Settings->Device Options

Prog wrote:Try select Microsoft in Settings->Device Options

Tried both BDA and Microsoft - no difference.
Right now I cannot change it - a the start, the program reports errors with BDA graph and when I clich on "properties" of the BDA tuner, I get properties of InternetTV (next on the list).

What error?

Prog wrote:What error?

Now it does not - I reinsterted tuner. I'll update the topic when it happens again. What about channel scan?