Think your Jaz or ZIP drive is safe? Think again. Steve Gibson, programmer par excellance and author of the wonderful SpinRite program, has written a handy little utility to test Jaz and ZIP disks to detect the potenial for the dreaded "Click of Death." Read all about it at his site.
Want the best HTML Reference available? Check out the HTML Reference Library
VFP 5.0 doesn't do outer joins? Check out this article.
Ghostscript is a handy utility for viewing PostScript and Adobe Acrobat PDF files, free for personal use.