| PGL 2.2 |
I think this is the fastest and more powerful one.
It features:
- unlimited subdirectories.
- really quick access to programs
- entirely controllable from within the program
- it allows addition, deletion, and edition of items
- items can be either folders or programs of course
- the interesting point is that you enter the programs as you would do in
the HOME screen, so you can enter programs with arguments.
- even quicker on the TI-89 thanks to the shortcut [diamond][1], which can
be changed.