A powerful chemical equation balancer which is written mostly in assembly language. It can balance a chemical equation in seconds regardless of the complexity of the equation.
ChemLab 2.0 is a graphical periodic table of elements with element symbols and a fast property browser with 22 properties. This older version is included because it takes less memory than the latest version.
ChemLab 2.7 is a graphical periodic table of elements with element symbols and a fast property browser with 22 properties. Also has a formula balancer and molecular weight calculator.
The Genetic Code - a Codon Table. Converts strings: DNA to DNA or RNA, RNA to DNA or RNA, RNA to Amino Acid Sequence 1 character notation, and Amino Acid Sequence 1 character to 3 character notation, and vice versa.
New and improved version of Flashcam, useful for chemical engineering students. Gives the fractional composition of the outflow of liquid and steam from a flash system. Also includes a version (2.X) intended for use with XCELL 48 for easier-to-read output.
Makes the degrees of freedom for a chemical process, of many unities, with a graphical menu, reducing the time taken and increasing the precision of the task. Based on Table 6.1 of Seader's book. Designed for an engineering process class.
This program generates the Linus Pauling Electron distribution of a given atomic number, and displays the result in the screen. It was written in machine language, i.i, its VERY fast and small.
A poor-man's periodic table library. Given either the atomic symbol or the atomic number of any element, outputs the atomic number, full name, atomic symbol, and atomic weight.
Basic Pinch Analysis of chemical processes: energy requirement, pinch temperature(s), composite and grand composite curves. Handles threshold problems and multiple pinches.
Calculates parameters in solvent extraction in processing cooper minerals O/A-A/O relation, selectivity, efficiency, etc. Has an annoying startup screen.
Clone of HP's periodic table of elements library, which was originally written for the 48 and ported to the 49 series. SpeedPT was rewritten from scratch to be faster than HP's library while taking less memory and maintaining all the same functionality. Works on both the 48 series (where it can be made even faster with the addition of SpeedUI) and the 49 series (for which it includes the missing 10-pixel font, which had been dropped from the 49 series). Version 9.05 adds SpeedUI QuickStartMenu support.