The default line terminator string is a carriage return followed by a line feed ("\r\n").
The line terminator string is written to the text stream whenever one of the WriteLine methods is called. In order for text written by the TextWriter to be readable by a TextReader, only "\n" or "\r\n" should be used as terminator strings. If NewLine is set to Nothing, the default newline character is used instead.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)