Step 1. : [File] -> [Open ...] Step 2. : Specify the file type as "Text Files[*.prn,*.txt,*.csv]". And select the downloaded file. Then click [Open]. Step 3. : Select "Delimited" as "Original Data Type". Then click [Next]. Step 4. : Select "Tab" as "Delimiters". Then click [Next]. Step 5. : Select "General" as "Column Data Format". Then click [Finish]. Step 6. : Now, you get the Excel book. Enjoy it! Copyright © 2003 The Energy Data and Modelling Center, The Institute of Energy Economics, Japan. All Rights Reserved.