You know the premise, in school catching or breeding Pokemon, but with no real method of determining IVs. Well here it is, the TI-89 IV Calculator Version 1.1. I recently promised #smogon that I would work on a mobile IV calculator as I have some experience in programming on calculators, and I eventually got around to it. Right now its pretty basic as I just wanted to get this into people's hands and then I will toy with the code again later to make it much more streamlined. Currently its only for the TI-89 but I do plan on making a version for the TI-83+ in the near future. Version 1.1 download Released 7/26/2007 Saves Base Stat input so even after you turn the program/calculator off you can quickly do an IV check on the same Pokemon Saves EV input The only way to do Natures right now is to manually put in the modifiers, this will be fixed on the next update (which will be very soon) Screenshots: Upcoming updates: Easier Nature input, just select the Nature from a menu instead of the current manual input Display Hidden Power and Type Cleaner menus To install the calculator you need a TI-89, a USB cable, and TI Connect (which you can get here). Once you install TI Connect and connect the TI-89 to the computer, turn the TI-89 on and double click the IV file to send it to your calculator. After it has been transfered, type IV() to run the program. Any suggestions or ideas are welcome.