I just got these in the mail today. Both are for MS-DOS and Spell-A-Saurus is believed to be very rare. It was put out by First Byte and didn't seem to be too widely used--I know of only two other people who have even heard of it!

Now I get to dig my 486 back out of the closet, which I'll probably do once I finish my finals in a few weeks and enjoy a month of winter holiday.