MathReader 3.0 is a program that allows you to look at and print Mathematica
notebooks. With MathReader 3.0, you can read the text, view the graphics
and movies, and play the sounds contained in any notebook produced by
Mathematica. If you already have Mathematica installed on your computer,
you probably do not need to install MathReader 3.0.

To install MathReader 3.0 on your system, double-click MathReader.68k or
MathReader.PPC (for the Power Macintosh native version). If you are not
sure, or want a single version that will run on both Macintosh and Power
Macintosh computers, choose MathReader.68k.

If you experience difficulty printing or pasting into other applications,
you should install the Mathematica fonts into your machine's Fonts folder.
Drag the suitcase found at
"Mathematica 3.0 Files:SystemFiles:Fonts:Macintosh:MathFonts" into your
"Disk:System Folder:Fonts:" folder. 
