1)   MapKeyboard 1.2
MapKeyboard is a free program to remap the keys on your keyboard. Using MapKeyboard, you can alter any key on your keyboard to function as a different one or altogether disable it as well.

 2)   ATNSOFT Key Remapper 1.2
Key Remapper enables you to block and remap keys, mouse buttons and mouse wheel actions to other keys, mouse buttons, double clicks of mouse buttons and key presses, rotation of the mouse wheel and combinations of all of above actions with modifiers.