We were looking for a computer-based way to determine which sight words we needed to teach which students. This one met our needs. Basic sight words are flashed one at a time, and you (or parent volunteer, or best reader) answers Yes or No depending if the child got it right or not. At the end, you print out how the child did.
http://rbeaudoin333.homestead.com/sightvocab_1.html#anchor_383
Scroll down to “Cando’s Flash Cards — Fry’s Hundreds List.