Unless the dev is not targeting a larger audience, i think he needs to create a window wallet where people can easily join the airdrop.
There is no much information about this coin but Trustless, decentralized cash sounds good.
I totally agree with you... I just don't want to miss this

You will not be the only one that will miss this airdrop due to the linux wallet but a lot of other people.
The dev can pay someone to compile the window wallet though i can be of help.