The Tours are PDF documents. Adobe Acrobat Reader (v4
or above)is required to read these documents. It is available as
a free download from www.adobe.com.
If images in the PDF document look rough, you need to turn on smoothing
in Acrobat Reader.
Do this by going to "Edit Menu / Preferences / Display".
Right click and select "Save target as..." to download
the document to your local PC.