FS9/FSX. If you have never discovered the many legendary freeware aircraft developed by Milton Shupe, you have no idea what you have missed! Many of Milton's toys were developed for FS9 but many of them will work in FSX and P3D. Milton shot down his FS Online earlier last year and thankfully, he has found a new home to host his many toys. Check the source link to navigate to the new site. Now my question is: is he still developing addons? What is next in the tube?