DNSCrypt sure looks useful. FYI there's already another thread with some discussion about this:
Ah! Thanks for that @Deozan - I knew it had been discussed, but I had not read the rest of the thread where you provide the link.
Nor was I aware that - from the thread you link to - you could already get your hands on the ß Windows code, without being an offcial ß tester.
I shall cross-post this to the link you give.
So, this thread can be closed.