Come on in. Let me introduce myself. I'm Henry M. Halff. I live in San Antonio, Texas with my wife, Jean and our dog, Cady.

This site is a mess, just like my office. Still, I hope that you'll find it an interesting place to poke around. I'm something of a packrat, and this site is a dump for all the digital detritus that I've accumulated in my 35 years of messing with computers.

The links below and the index off to the left should get you started, but if you're here for nothing more than contact information—