Cobol turns 60: Why it will outlive us all

Free COBOL on the web: https://www.thefreecountry.com/compilers/cobol.shtml

COBOL has been ported to many different platforms.

Like COBOL for GCC: http://cobolforgcc.sourceforge.net/

I used to program COBOL and it is a bit of a pain on mainframes. There is Open COBOL for Windows, GNU/Linux and Mac. It is now known as GNU/COBOL https://sourceforge.net/projects/open-cobol/