WISE-FTP lets you define the transfer mode to be used with every file extension. If transfer mode is set to Auto, all files are transferred as binary, unless the file extension is listed under File types. File extensions listed here are transferred in ASCII mode. The list contains the extensions of all files which will be transferred in ASCII mode if transfer mode is set to Auto.
Adding a file extension to the list:
Under Always use ASCII mode for files with these extensions: type in desired file extension. The extension may contain up to 9 characters, including dots.
Click Add. The file extension appears in the list box on the left.
To remove an extension from the list, select it and click Remove.