That's just one of the many reserved file/device names in Windows! "Do not use the following reserved names for the name of a file: CON, PRN, AUX, NUL, COM1, C

That's just one of the many reserved file/device names in Windows! "Do not use the following reserved names for the name of a file: CON, PRN, AUX, NUL, COM1, COM2, COM3, COM4, COM5, COM6, COM7, COM8, COM9, LPT1, LPT2, LPT3, LPT4, LPT5, LPT6, LPT7, LPT8, and LPT9." [0] [0] https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx https://msdn.microsoft.com/en-us/library/windows/desktop/aa3...