[orionblastar]

FORTRAN = FORmula TRANslation. I learned it in 1987 as WATFIV on an IBM Mainframe running DOS/VSE.

It gave way to BASIC, and last I knew in 2000 we were using Visual BASIC.

OpenWatcom FORTRAN 77 is here: https://openwatcom.org/ftp/install/

GNUFORTRAN is here: https://gcc.gnu.org/fortran/

GNUFORTRAN is part of GCC: https://gcc.gnu.org/wiki/GFortran

[euroderf]

Early Unices had a structured FORTRAN.