What is The Mystery Behind The Folder Named CON ? O_o

Do you know you can not create folder named "CON" [without Quotes] anywhere in your Windows Pc.

 Try creating a folder named "CON"(without the quotes) anywhere on your hard disk and i am sure you wont be able to do so.

Huh ... Now What ? Error Message ?

Because Windows Reserved Some Name  like PRN , AUX , NUL , LPT1 , COM1 , CON etc ...

Here is the Solution:

Just copy from here "СON" (Without the Quotes) and now paste it in your Folder or File name .Yes the Magic Happen. But The Question is How ?? O_o

Reason: The reason is that i am using Unicode. Instead of 67 as the ASCII code of C. Unicode 6.0 Character Code is 1057.That is why i am able to make a folder by this name.

Analysis : 

There is nothing strange in this... one of your "CON" contains a Unicode character for"C" having 1057 as Character Code. Whereas the Other "C" has 67 as Character Code. Since windows works on ASCII Characters it allows the users to create CON Folder where "C" has 1057 as Character Code.

Mystery is now solved  '_'