Program Archives: Utility
 Welcome to the TI-Basic Developer (TI|BD) Program Archives! We have a large variety of programs available for download, with program filtering and sorting based on genre and metadata, and will accept nearly any programs that you want to add to our archives. If you have questions, leave a post on the forums or read the FAQ. Happy gaming!

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## OnBlock

This program disables the [ON] button

## Fancy Analog Clock

A Fancy Analog Clock!

## zStart (Assembly APP)

This app truly is the "Swiss army knife" of utility apps for the 84+.

## Program Manager

http://thevideogamingsite.wikidot.com/program-manager

## 2017 Tax Finder

Helps calculate taxes for 2017 fiscal year.

## Security Program

This is My first upload to this website!!!!! Yay!!!

## GeometryCE

GeometryCE is a program that automatically calculates many different geometry formulas for you.

## Quartic Equation Solver

Calculates the four roots of a quartic equation.

## Clausius Clapeyron Equation Solver

A program to solve for any of three variables: Pressure, Temperature, or Heat of formation.

## Flappy Bird C

Full-screen Flappy Bird emulation on the TI-84+ CSE and CE calculators.

## Statistics Variable Solver

Calculates sample standard deviation, variance, population standard deviation, population variance, and the mean of a user-inputted list of numbers.

## Right angle triangle solver Ultimate Edition

This is an easy to use right angle triangle solver that has error checking abilities and only requires an angle and a side or 2 sides.

## Chess: Material Value Calculator

Calculates the value of chess pieces. Customizable values!

This is the optimized version of my previous quadratic program. The functions are the same, but there are no errors and it is much more compact.

This is a program where you input A,B, and C and it calculates the vertex of the parabola and then the roots (if any). As well as calculating these values, it also graphs the equation (stored into Y1). This is not shown in the program, but can be viewed after exiting. The program also includes a list of equation forms and a square root finder for calculating discriminants.

## DNA generator

A program that asks for a DNA or RNA sequence, then gives the complementary sequence and displays it!

## CrisPI

Recite the digits of pi (π). How far can you go?

## Evil

Randomly changes the results of calculations

## Horner's method

Horner's method is a algorithm to divide a polynom by (x-a) ( From wikipedia:[In mathematics, Horner's method is either of two things: (i) an algorithm for calculating polynomials, which consists of transforming the monomial form into a computationally efficient form;[2] or (ii) a method for approximating the roots of a polynomial. The latter is also known as Ruffini–Horner's method.])

This program converts between the base 2, base 10 and base 16 numeral systems. [UPDATE: REDUCED IN SIZE (A LOT)]

## Plate load test, Lastplattendruckversuch, DIN 18134

Analyses the german plate load test for soil testing. In german it is called "Lastplattendruckversuch".

## Mnemon

This is a program to create data sheets and read them. You must input a random code of 6 letters/numbers which form your personal ID. It will make secure that nobody else can read your data sheets on their calculator!

## Chemical Equation Solver

Balances chemical equations, inputted as a string.

## Phoenix 1.0

A VERY upgraded version of Mnemon with better interface and remembering utilities.