Nevada FORTRAN runs under CP/M 2.2 or CP/M+. You can enter CP/M 2.2 by typing
|CPM at the Ready prompt (the | symbol is obtained by pressing SHIFT+@ on a
CPC).

There are some example FORTRAN programs on the disc which have the .FOR
extension. To compile one of these programs (or any other FORTRAN source code
file), type:

FORT filename

at the A> prompt, replacing filename with the name of the source code file. You
do not need to include the .FOR extension.

If there are no errors, two files will be generated, with the .LST and .OBJ
extensions. The .LST file contains a slightly modified version of the original
source code, and the .OBJ file is the compiled program. To run the compiled
program, type:

FRUN filename

at the A> prompt, replacing filename with the name of the compiled program. You
do not need to include the .OBJ extension.

You can also configure Nevada FORTRAN by typing:

CONFIG

at the A> prompt.