Additional
Information: Computer games that you are free to download and share with friends which are designed to instruct.
Freeware Sites:
Gear-Up Gear-Up: Create virtual flash cards for DOS from study material, test yourself, and keep score. (Freeware) http://www.simtel.net/product.php?url_fb_product_page=55827
EURO Game EURO Game: Learn about the new European currency. (Windows) (Freeware) http://perso.wanadoo.es/jb4545/indexe.htm
Maths Race Maths Race: Give the right answer to every questions to win the race. (Windows) (Freeware) http://members.tripod.com/l32central/mr.htm
Jaw Wars Jaw Wars: Brush those teeth and defeat the germs before they rot and drop out. One player, simple click Shockwave game. (Freeware) http://www.sassquad.com/games/jaw_wars.htm
CRACK: Educational Software to Practice Calculating CRACK: Educational Software to Practice Calculating: Provides arithmetic tasks to be solved on Windows. These tasks begin very simple and get harder. (Freeware) http://www.licht.onlinehome.de/CRACK/cracke.htm
Tux Typing Tux Typing: Typing tutor for Linux, BeOS, or Windows starring Tux the penguin. [Open Source, GPL] (Freeware) http://tuxtype.sourceforge.net/
Picture Perfect Picture Perfect: Test your observation ability on Windows by finding the differences between to photographs. (Freeware) http://members.tripod.com/l32central/pperfect.html