Design Your Keys - Version 1.01.01 Customize Your Keyboard. Easier than a Shortcut. Faster than a Link. Simpler than a Macro. Free Trial. Design Your Keys. Assign Actions to the F keys and other keys. Do Things with One Press of a Key. Hundreds of Possibilities. Forever Free Updates. Do you know those keys at the top of your keyboard, the F keys, the ones that don't do anything?With Design Your Keys you can design those keys (and 9 other keys) to do useful things, things like start your email program, play Freecell, hibernate your computer, and hundreds of other beneficial things.