The files on this CD-Rom are in one of two formats, either PDF or Excel. To view PDF files you will require Adobe® Reader® software, which can be installed free from this CD-Rom. Click on following link, select the appropriate installation folder for your computer’s operating system, double-click the install icon and follow the on-screen instructions: Adobe® Reader® 7.0 Install. If you do not have Microsoft® Excel installed, you will need Microsoft® Excel Viewer 2003 to view the Excel files on this CD-Rom. This programme can be downloaded free from this webpage (Internet connection required).