You can use aircraft & scenery - aircraft go in /SimObjects/Aiplanes folder - Scenery can depend
However as the 2 your are referring to are Payware they are not supported on this board. If you want to know specific info about these add-ons please ask in our Payware board or at the forum of the relevant company.
You will need to extract the aircraft files to e temp folder 1st & then move them into the correct folder within FSX.
If you read other posts within this forum there is plenty of info about installing add-ons.

Simplicity is the ultimate sophistication. – Leonardo da Vinci