> Is there a GUI for the 2M utility's 2MF format utility?
Not that I know of .
>I have a batch file that supplies often-used switches but want extra.
I would suggest either finding a program which can wrap a GUI - or, as JJ
mentioned you probably mean, a TUI - around your commandline program, or
write such a TUI yourself.
In the last case, almost any BASIC would do the job.
But, have you already thought of the possibility of adding your own
switch(es) to the batch file ? One simple batch argument can cause the 2MF
to be called with a complex set of switches (which you do not want to
remember or type in every time).