Was BTCD an airdropped coin created as a fork of an existing BTC blockchain, like e.g. Bitcoin Cash? Do bitcoin holders at the moment of BTCD inception hold BTCD as well?
can somebody answer my question please?
No, it's not a fork of Bitcoin. Anyway Komodo has replaced it, if people don't swap their Btcd for Komodo they will be left with a worthless thing. There is only one last chance before 15 january.
thank you !

Actually the Komodo swap is why I was asking. I had some BTC satoshi at the time of BTCD inception, and if it WERE a fork (now I know it is not, thank you, but if it were) I would be needing to act swiftly in order to get the hold of BTCD private keys and swap it to Komodo in time.