While doing some research on the backstory and history of Tharizdun for an upcoming post, I StumbledUpon! this page...
Some of the PDFs were busted - so this tool can be used to fix them. No doubt, this might be a real resource for DMs looking for any of those long lost Dragon or Dungeon magazines, or older D&D rulebooks in PDF format.
Well, that's about it for today. Ciao!
** I have NO IDEA who is hosting those PDF's. Make sure you protect thyself with a good virus scanner. I haven't found any, but you can never be too sure.