CON, PRN, AUX, NUL, COM1, COM2, COM3, COM4, COM5, COM6, COM7, COM8, COM9, LPT1, LPT2, LPT3, LPT4, LPT5, LPT6, LPT7, LPT8, LPT9
CON, incidentally, was a device file used to capture whatever was printed onscreen.
So, here is the solution how to create the folder with above mentioned names.
1. Go to command prompt.
2. Type in prompt (FOR EG. TO CREATE CON FOLDER IN E: DRIVE)
NOTE: “con” can be replaced by any other names such as “prn”, “nul” “com1″ “com2″ “lpt1″ etc.
3. To delete the folder use the following command