SpeedSkin enables you to try alternate keyboard layouts with the new DVORAK c-SKIN.
The Dvorak keyboard, named for its inventor, Dr. August Dvorak, was designed with the goal of maximizing typing efficiency. For over a century, typists have been using the qwerty keyboard arrangement, a hack that was implemented to work around the mechanical limitations of early typewriters.
While there have been claims of greater speed, the real benefit seems to be in the ease of use and reduction in strain.
While keyboards featuring the DVORAK layout are available, they can be expensive and hard to find. Now you have the chance to try the DVORAK layout for yourself at a modest cost - and easily change back if it doesn't suit you!
With c-SKIN, SpeedSkin's new DVORAK skin, you can easily convert your computer from one layout to another just by placing a DVORAK c-SKIN over your keyboard and selected the DVORAK layout in your keyboard control Panel.

Find more info on DVORAK at the Microsoft site or at MIT.

The DVORAK layout in included as standard in Windows ME, W2000, XP, Vista and Apple OS. Check your own Keyboard Control Panel now.