This hidden gem has been dormant for a while until recently it got it's facelift inside and out to version 3.1 thanks to team Restauravia!
Link: http://restauravia.fr/html/creations_fsx.html
there are two versions on the page, 2.2 and the latest 3.1
You can install manually and even skip out on the xml tool install as plane will work with or without it minus some extras. I did this to FSX: Steam edition