You have been already replied to by email, but your answer could have been found on our site because:
- The FSDT Installer can install only MSFS products
- All downloads for FS9, FSX or P3D are in their downloads page, you only need to key to activate them
- Your key can be retrieved on the Self-help site, linked on the FAQ page of this site, or with the "Get Your Keys" button in the FSDT Installer.