zmPW v2.1 by Joe Wingbermuehle 20000105

>Requirements
A TI-83 or a TI-83 Plus with Ion.

>Installation
TI-83:		Send zmpw.83g to your calculator.
TI-83 Plus: 	Send zmpw.8xg to your calculator.

>Description
zmPW is an Ion module that provides powerful password protection.

>Directions
After sending zmPW to your calculator and running Ion, you will be
prompted for a password. Press [MODE] to set a password or [ENTER] to
continue without a password. Ion will continue to prompt for a
password while zmPW is installed at Ion startup, shutdown, and when
you press [X,T,n] until you change the settings. To change your settings
enter your current password and press [MODE]. Now enter a new password.
Press [ENTER]. zmPW will now ask if you want it to require a password
on Ion startup. Press [1] if you do or [0] if you do not. Next zmPW
will ask if you want it to require a password to exit Ion.
Choose your password carefully. If you forget your password or type
it incorrectly you will have to reset your calculor (or resend zmPW
if you catch your error in time).
Using [MODE] in your password will not work!
You password may be up to eight keystrokes.

>Notes
-Modules do not work from Flash (applies only to the TI-83 Plus).

>History
PW - The SOS/AShell program
Version 1.0 <> 19980530
	Size: 190 bytes
	-First release
Version 1.1 <> 19990220
	Size: 176 bytes
	-Smaller.
zmPW - The SOS module.
Version 1.0 <> 19990625
	Size: 327 bytes
	-Now an SOS module with many enhancements!
zmPW - The Ion module.
Version 2.0 <> 19991021
	Size: 303 bytes
	-Now an Ion module!
	-Better than Ion version.
Version 2.1 <> 20000105
	Size: 301 bytes
	-Changed shutdown key from [GRAPH] to [X,T,n]
	-Updated for Ion v1.3 or later.

Joe Wingbermuehle
http://joewing.calc.org
