I am a senior software developer, consultant, avid amateur radio operator, and I've had a love of flying all my life.
DTREG, predictive modeling software -- Neural nets, decision trees, probabilistic networks, gene expression programming
NLREG, non-linear regression, general curve fitting, programmable function fitting
News Rover, Usenet news reader
Winlink, radio e-mail software and high frequency radio MESH network
W4PHS amateur radio site