Steve LoBasso

Change File Types is a free, easy-to-use AppleScript that modifies a file's type and creator information.

DescentII Player Stats is a handy AppleScript tool that displays lifetime player statistics from a DescentII player file in an easy-to-read format.

Matrix Manager for REALbasic is a class toolkit designed to simplify the implementation of matrix mathematics. However, it is still a work in progress.