a folder that can never make without tricks

Try to create a folder in Windows with either of these names--
"con" or "nul" or "Aux" or "Lpt1".
Windows will not let u create ....

This s coz these refer 2 some well known ports....
-con corresponds to the console
-Lpt1 corresponds to printer and so on....

well dat was common but hw bt this ? Try these more

CON, PRN, AUX, CLOCK$, NUL, COM1, COM2, COM3, COM4, COM5, COM6, COM7, COM8, COM9, LPT1, LPT2, LPT3, LPT4, LPT5, LPT6, LPT7, LPT8, and LPT9.


                       But a trick to make that folders

there are several step to make


step 1:rename folder to con..in which u want
step 2:hold alt key and press 255
step 3:press enter




...enjoy...