Look at this screenshot, How many folders can you see here? Only two? Aha, you are cheated, there’s another one here,
it is a transparent folder without name, and therefore, you can't see it directly.

Now, when I select all, can you see some difference?
Here, I will you show you a tip to create a transparent folder without name like this. You can have a try just for fun,
and can also store some private documents in it.
1. Open a route where you want to create this folder, then right click and choose “New”à”Folder”
2. Press “Alt” and input “0160” to rename it, then you can see a folder without name.
3. Right click on this folder and select “properties”, then choose “customize” in the popup window.
4. Now click “Change Icon” button, choose the blank icon from the list below.(you can find this icon by rightward
drag the scroll bar)

5. Click OK, and you will see the final result.
Attention: If you configure your folders arranged by name, the transparent one will show on the first, and then
it is easy to be discovered. Choose a deep route and arrange your folders by time or something else can avoid
this problem.