This error occurs for one of two reasons:
■ You attempted the DOS Shell command from the File menu
and QuickPascal can't find COMMAND.COM in the location
specified in the COMPSPEC environment variable. Set
COMPSPEC to the appropriate directory path.
■ You chose <Yes> from the "Not enough memory to debug,
Execute anyway?" dialog box, and there is a problem
with the executable program. Recompile the program to
create a new executable.