GW-BASIC
(ver 3.22)
Abandonware


GW-BASIC (Gee Whiz BASIC) is a Microsoft 
line-numbered BASIC Interpreter for DOS.  
This version shipped with MS-DOS ver 6.22.
GW-BASIC will run most IBM BASICA programs.


Typing "CTRL" + "C", will usually break 
you out of a running BASIC program.

To quit the Interpreter entirely and return 
to the DOS command prompt, type "SYSTEM" 
at the Interpreters 'OK' prompt.