Except for RUN , most of these programs require too much memory for some uses. Nonetheless, they represent interesting approaches to making the command line more user friendly. Typing the commands repeatedly is a bit tedious. Scroll or jump through the list using the cursor, Home, End and Page keys. Simply highlight and launch a selected program or press its short-cut letter.
Documentation is sparse.
Does not allow addition of program parameters. Suggested by B. Simonsen. EXEC - Allows execution of a program from any directory. Creates a control file to store program locations. If you are unsure of a program's name you can type a substring- and EXEC will list possible alternatives.