DATAPART1 gives the clue as to what to do. Use this for all your data files. When saving files the programs will try to save to folders within My Documents but you can either 'Move' the complete My Documents folder to D: or make new folders for Docs, Spreadsheets etc. To move My Documents you need to - Right click on icon, select Properties, Select Move, Expand My Computer, Select D:, Click New Folder, Name it My Documents, Click O.K., Click Apply. then sit and wait while it transfers your My Documents folder and all it's contents to drive D:. You may want to go and have a cup of tea or two while it does this, depending on how much you have stored. This is for XP.