Sense-lang.org provide free tutorials available for all. These include; Animated tutorials Tests Games Keyboard tutorials
A good selection of typing games - all free to try out online. Good for students that prefer variety.
A fun online game - good for practice at home
This free game recreates Space Invaders. Would appeal to students who are competative and like to play games online.
Typing Invaders is a REAL arcade game, in which you are escaping from invaders, shooting and trying to hit invaders.
Great new games.................. Trick or treat Keyboard revolution Meteor typing blast Keyboard triathlon
From this site you can download this free software- Type Faster Typing Tutor.