FS9. It's the platform that just won't quit! Nearly 11 years after it's release. Wait. Eleven years?? Wow! FS9 also known as FS2004 from the year it was released marking the centennial of flight continues to soldier on. Clearly many developers still see good revenue from the aging platform and clearly there are still a great many users around keeping it alive. I myself said goodbye to FS9 early last year when Lockheed Martin finally offered a proper alternative. I am hoping more FS9ners get on board with P3D but till then, there are still many great addons coming around for the niners to enjoy. So, enjoy!