You can set this up while you are reading this document. Just relocate the 'Preferences - General' window around the screen so that you can read all of the instructions.

For Netscape:

Select "New..."
In Mime type enter "application"
In Mime subtype enter "pdf"
Click OK

In Extensions, enter "pdf, ps"
Application will be Unknown - select the Browse button
Find the Adobe Acrobat Reader, which will be somewhere on your computer
In File Type, select PDF
Choose whether you want to Save (onto your computer) or Launch (view on screen) the document.
Select OK.

(You only need to set these preferences once - from now on, the computer will know how to handle any PDF documents that you come across. You can also change these settings at any time.)

Once you have set up your preferences, go back to MR PHIP.