Step 1 :
First of all Download and install the software FolderColorizer. It is tested and 100% virus free. You can download it from here :
DOWNLOAD FOLDERCOLORIZER
Step 2 :
Now after installing the software, simply right click on any folder which you wish to customize. Here when you right click on folder, you will see a new option in the context menu i.e. Colorize !. Now simply go to that option and one submenu will appear. Now choose any color you want to assign to this folder.
Although it is a free software for everyone to use it but while you will use this software for the very first time , it will just ask your email id for activation of this software. But no need to worry because you wont need to confirm the activation by logging in to your e mail account. Even if you don’t wish to share your e mail id with developers of this software you can do it because product will be activated automatically once you enter any email id. So you can also enter any fake id if you want.
For your convenience I am providing you a screenshot of above mentioned procedure for changing folder color :