Good morning, Hutch,
I have been using JWASM and JWLink successfully under Wine for 64 bit code. It forces one extra keystroke, but after so much code, who cares?
What is frustrating me is that I can't include your beautiful binaries to do all the lovely things I can do in MASM32. I tried to run the Makeall.bat file in your MASM64 SDK, again using Wine. Unfortunately the build failed part way through. A number of times, leaving no error message behind.
I had hopes that the VirtualBox suggested by aw27 might be a workaround, but I haven't yet figured out how to run it.
Thanks for moving my original post. Wasn't sure quite where to put it.
Regards,
Mark Allyn