- 19.1 Equation Writer - by E.W.
- A must have addition to your calculator. Create equations in "pretty print" format for absolute accuracy the first try.
- 19.2 TI Menus - by Steve Chism
- TI Menus for Windows was developed to enable the user to quickly create, load, save and trade menus for the TI-89 and TI-92 Calculator. The program is designed to be used with EqLib and EQW.
- 19.3 PDA - by Scott Campbell
- Turn your TI-89 into a personal digital assistant. You carry it everywhere you go anyway. Now you can always have your contact list and To-Do list handy. This program is small, fast, and easy to use. Complete instructions included.
