There are many softwares available on the net through which you can hide your folders. But why to use then if it can be done without them. Here is one of the way to do it :-

1. Click Start.
2. In the Search box, type cmd and press Enter.
3. Change the partition where you want to put your hidden folder. To do it, type D: and press Enter.
4. Now type the following command, where myhiddenfolder is the name of your…hidden folder: D:/>attrib +h +s +r myhiddenfolder
5. Done!
6. If you want to revert the process, namely you want to show the folder type: D:/>attrib -h -s -r myhiddenfolder


!!!!!!ENJOY!!!!!!