Recently, i wanted to compile my old md projects but all of them use the good old SNASM68K. Problem , my computer is running on win 64. After getting bored to use dosbox, i hacked a shell only dosbox dedicated to snasm68k only. Code is dirty and nasty as hell but it does what i wanted...
I want to ask same.
asm68k is very cheap!
I always use asm68k only.
Other assemblers sux
Also, check my ASM68k_Tool put asm68k.exe into dir.
It's useful for hacking.
There's also vasm which is open source and portable. It's not 100% compatible with asm68k, but the Motorola syntax module gets you most of the way there (biggest difference is lack of support for named macro parameters. That is present in the "standard" module, but that one is more like gas). It also supports ELF output which is convenient for linking with C code.