If you want to add the fixtures to your calendar - click here to go to the files.
Right click on your own file, and download to your system. For Microsoft Outlook click on File>Open & Export>Import/Export.
Click on 'Import an iCalendar file...' and then next. Select the file you downloaded, and click on Import.The fixtures should then be imported.
For iPhone and Android there are instructions on the web - Google is your friend.