Rainbow Folders is a simple tool that allows you to change the color of selected folder icons.
You can specify different color for different types of folders, e.g. set important folders as red.
With coloured folders, you can easily spot the folders in Windows Explorere and navigate your files more efficiently.
Rainbow Folders has some nice features:
– hundreds of colors to choose from
– option of xp or vista styles
– set an extra warning when someone is trying to delete colorized folder
– program works by modifying the desktop.ini file, it does not have to be kept running all the time
Find more information from following URL