You'll need to set up a separate data source for each folder that contains text files from which you want to access data. If you want to use the data source to access data simultaneously from more than one text file, copy all of the text files to the same folder before proceeding with these steps.
Note You can gain access to data in text files in several formats, including columns separated by blank space or by commas or tab characters. For more information about the text file formats that you can use, click Help in the ODBC Text Setup dialog box.