The Website category properties control the features of the website output.
WebsiteSdkLinkType
This property is used to define the type of links used to reference other help topics referring to framework (SDK) help topics. It can be set to None which renders non-clickable links or MSDN (the default) which renders links to the online MSDN help content for the topic. When set to MSDN, the SdkLinkTarget property is used to define where the MSDN links will open in the browser.