Looks like a lot of devs are singing their swan songs for FSX and P3D/ X-Plane in lieu of MSFS2020.
Grab it while you can (You never know - it might port over just perfectly! ;-)
https://www.carenado.com/sitecarenado/product-category/fsx+p3d/?product_count=48
Grab it while you can (You never know - it might port over just perfectly! ;-)
https://www.carenado.com/sitecarenado/product-category/fsx+p3d/?product_count=48