Rainbow Folders (RF) is an easy to use program, which allows you to change the color of the icon representing a chosen folder to any color you like. Why is this necessary? Mainly to boost yours computer usage speed & skills.
When you´re exploring a directory which contains lots of subdirectories in Windows Explorer you can easily commit a mistake, e.g. by clicking the folder´s icon which has a similar name to the one you really wanted to go to. With the folders marked with the colors of your choosing, you won´t make any mistake and after some time you´ll be clicking the right folders by impulse.