The Windows character set (ANSI) is slightly different from the DOS character set (ASCII). If you are receiving an ASCII file to be used in the Windows environment, make sure this property is set to TextFileCharacterSetOption.WindowsCharacterSet. The value of this property can also affect printing if BypassPrinterDriver and TranslatePrintedCharacters are both set to true.
InfoConnect uses the DOS (ASCII) character set.
InfoConnect use the Windows (ANSI) character set. (The default.)