B


 This is an anti-virus/Graph maker program.


Installation: 
1.Send b.8xp to your ti83 plus.
2.Start using the program.The Password to enter it is 552261.



Program Features-
1.A very good security system.This program comes with a password to enter it and it also informs you if anybody has tried to use your calculator when you weren't there.
2.It has an anti-virus that really works.This program automatically returns your calculator to default settings.
3.This program also includes a graphmaker that is easy to use and helps you customise your graph or table.


                  Trouble shooting info.
Inputing a Y= value- when inputing a y= value into the calculator you have to put quotation marks around the value.For example when you want to graph y=2x,you have  to put quotation marks around 2x.



 If you are having any problems with the program please contact me at arvind3@india.com.