[Elecraft] RTTY Questions

[Paul Milward]

Hello
I am brand new to RTTY after 12 years a Ham. I am using the K3 Utility Program 
and so far it seems to work OK. I am successful making Qs. I have been using FSK 
D /45BPS setting on the K3.
However, I am wondering what the consensus is on RTTY Software. What is a better 
software program? And is there one that works with a K3 computer control radio 
and logging software?
I l like FSK D but is AFSK a better way to go?
I have waded thru nabble and cannot find answers to these questions. Admittedly 
a very quick search.
73
Paul, NU4C