10FastFingers - 10FastFingers is one of the effective typing speed checking tools that offer you a chance to enhance your typing speed in just a couple of days.
amphetype - Advanced typing practice program
Typing Speed Test - A simple typing test to see how fast you can type
TypingMaster - Learn touch-typing technique, and improve/increase typing accuracy and speed.
The Typing Cat - The Typing Cat is a rich-featured typing testing tool that is designed to improve your typing speed and accuracy by providing sort length paragraphs on a daily basis.
Tach Typing Tutor - Tach Typing Tutor is an open-source advanced typing tutor for Windows that you can use to improve your typing speed, accuracy, and skills.