After downloading, execute the setup executable SundayStar10.exe.

At the end of installation, the addin installation instructions will follow. For your convenience, those instructions are also available here:

• Launch PowerPoint.
• Select Tools | Add-Ins...
• Click Add New...
• Locate and select the addin SundayStar in the dialog box that you see now. If you don't see the addin here, you will find it in the folder where you installed SundayStar. Usually, SundayStar.ppa is installed in
  
  "C:\Program Files\OfficeOne\SundayStar\"
  
  folder on your computer.
• Click OK.
• Click on Close.

SundayStar is now installed. Start SundayStar by selecting Slide Show | Sunday Star...  menu item.

After following all the steps listed above, if you still are not able to load the addin, you might want to visit this page to look for a possible reason.

Click here to see the purchasing details.