Thank you, that was very helpful. The FAQ pretty much answered all my questions.
Where can I get more information about the Ignis airdrop? Do I need to own nxt or ardor to receive ignis coins?
You need to hold NXT before the snapshot in order to get Ignis. Also make sure you hold it on a wallet that will support the fork, don't have it all in an exchange.
I downloaded the NXT platform desktop wallet. I think it is the right one.