Estava a ler algum conteudo sobre ferramentas windows e encontrei este conjunto de comando que considerei engraçado.
1. Create any new Folder.
2. Right click and go to Rename, remove the content, press “Alt” and type “0160″. The Folder name would become NIL. inv_fol1
3. Now go on to the properties of the folder and click “Customize”, and click “Change Icon”.
4. Here you will find some icons without any kind of images.
5. Select any of these images and click “OK”. You will now see that your folder is now invisible.