AMOS-L

Has anyone got a util to convert AMOS source into an ASCII file?

or...

Is it possible to write an AMOS program which can in turn load a source and
save it as ASCII?

or...

Does anybody know the format in which source is stored?

I am after something which I can use via DOpus - Just double click the
*.AMOS name and it appears in a readable format.

Also, can anybody send me some instructions on how to create installer
scripts?
(Please don't point me at Aminet as I don't have full net access).

Thanks in advance,
Wayne