I downloaded it but I can't open it. I tried following these instructions from the Microsoft download page:
To specify a download install location (for network administrators):
On the Start menu, click Run, and type command.
Navigate to the path of the installed PPViewer.exe program.
Type ppviewer.exe /c:“msiexec /i ppviewer.msi INSTALLLOCATION=c:\target” where c:\target is the installation directory.
Follow the instructions on the screen to complete the installation.
When I typed in command I got a blue screen.