TypeTris is not only a typing trainer, this software has all advantages of absorbing arcade game. Touch typing (sometimes it is called also blind typing) is a way of typing a text without looking at the keyboard, which leads to 2 main improvements: you are typing much faster and making significantly less mistakes.
Learn to touch type in 20 lessons.
Touch Typing Deluxe 1.2.51
Efficient learning of touch typing on your pc
A touch typing program to help children spell
free typing game - typing tutor