Well this trick is quite common and old but well “Old is Gold” and so if you don’t know it then here’s a trick that will help you make a nameless folder in Windows Xp and the make it invisible! (The invisible part isn’t quite popular!)

• Right  click on a folder which u want to make invisible.
• Rename the folder.  hold on alt and type 0160 and then leave alt. type the numbers from the numpad.
• Right click again on the that folder and go to properties  and then customize and change icon from a folder to a blank icon.
• And there it is you have created  an invisible folder.

You don’t even have to make it hidden folder and still it’s hidden!