To install PlayerPRO, you will need either a MacOS PowerPC emulator (such as SheepShaver)
or a PowerPC Macintosh.
To use PlayerPRO within SheepShaver, you will need to transfer the .sit package from your hard-disk,
onto the MacOS desktop. You should un-stuffit into your "Applications" folder.
Watch this video on how to install SheepShaver on Windows.
To install PlayerPRO on native hardware, you may use a DVD, USB Flash drive,
or even the hyperlink on the bottom of the page if your machine has an AirPort card installed.
You should then un-stuffit PlayerPRO into your "Applications" folder. Once installed,
check if it works by launching one of the included .MADK / .XM files.