Legacy, open-source chemical analysis program for students, chemists, and hobbyists alike; supplanted by Valence

Legacy dice-roller for Mac OS X. Superseded by Polymatic

Constructs rasterized representations of polygons of nearly any size, vertex-count, and color

Legacy, multifunction random-number generator

Experimental program to convert text between typesets, such as UTF-8

Manipulates textual lists for the user to partition, sort, shuffle, manually rearrange, import, and export

Calculates rational quotients out to any level of precision, then (optionally) detects any repeating portion of the decimal

Flexible dice-roller

Converts text into images with alpha transparency

Chemical-analysis application for conversions and calculations. Successor to ChemBuddy

A command-line tool to manipulate family tree data in GEDCOM format

Automated Web-download tool for the command-line

A command-line software synthesizer. Can be used to convert MOD music files into WAV audio files

A port of the command-line tool Frotz, usable for playing text adventures in the Mac OS X Terminal