Follow these steps to get your desktop app compatible and certified for Windows 8.
The Windows 8 and Windows Server 8 Compatibility Cookbook has tips and fixes for common issues you may encounter when getting your app compatible.
The Windows 8 SDK contains headers, libraries, and select tools to build desktop apps. It also includes the Windows App Certification Kit, which can be used for both the Windows 8 Certification and Windows 7 Software Logo programs.
Learn what you need to do to get your desktop app certified.
Companies can now register and submit their certified desktop apps for listing in the Windows Store.
See also: Start Developing with Windows 7