You've almost certainly come to this site looking for something that used to be available from shorock.com, formerly (mostly) the personal site of Don Shorock, or possibly a related site.
Sadly, Don passed away in December of 2010, and it's well and truly time for this site to move forward. For now, that means much of his content will be unavailable. I have hopes and intentions that more of his legacy will come online in a more maintainable way. This will also make room for new content by me, his son.
You can see what remains of the old shorock.com site at old.shorock.com. I advise you don't make links there... I'll be deleting content from that legacy site as it moves here.