Please see https://www.physicsforums.com/showthread.php?p=3523499#post3523499 for information on Simply Fortran - a truly excellent 32 bit program that is proving extremely reliable on a 64-bit Win 7 laptop.
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John Wasilewski
Fortran is extremely efficient when developing software for numerical modelling, and it is highly valued for this purpose by scientists and engineers. In my opinion, it is also a high-level language that is the servant, not the master, of the person using it.
I mentioned Simply Fortran in a...