Note: The link below takes you to the Adobe Free Download page, where you can download the Adobe Acrobat Reader free of charge. Acrobat Reader is a good program, and essential for reading PDF files, which are more or less the norm on many sites. Unfortunately, Adobe also rather sneakily tries to include some McAfee anti-virus software with the download. If you don't want this (and you probably don't) make sure you uncheck the 'McAfee' box before downloading Adobe Reader. Click this link to go to the Adobe Free Download Page: