You will need OfficeWriter 9 with PowerPointWriter installed in order to run the Hello World sample.

• If you haven't purchased PowerPointWriter, you can download an evaluation version here.
• If you need to install PowerPointWriter, please visit the install page for instructions.

C# samples of these tutorials are available for download: Basic Tutorials

Please check out Adding OfficeWriter to your .NET Application for more on getting started with OfficeWriter