IF so please reply thanks 
Hello pepo22

If you got the latest installer you don't need anything else if your taking about fsx service packs then here are the Requirements below.
http://www.fsdreamteam.com/products_jfk.htmlRequirements:
The FS9 version is compatible with FS9 with the 9.1 upgrade installed, and runs under Windows XP or Vista 32 bit edition.
The FSX version is compatible with FSX+SP2 minimum, or FSX+Acceleration Pack, under Windows XP or Vista 32 and 64 bit editions.