II.1.7 Running ASEM-51 from BRIEF
BRIEF 3.x users can integrate ASEM-51 into their editor by simply
defining another DOS environment variable in their AUTOEXEC.BAT with
This specifies the command for compiling files with extension *.A51.
After that, ASEM-51 can be invoked from BRIEF with Alt-F10.
SET BCA51="ASEM %%s"