It’s free and it’s a 75 Mb file to download. Oran Intl (DAOO) in Algeria is a freeware airport scenery for FSX designed with numerous and very well done details. They want to adapt it for FS9 as well.
Another current project of EliteSimDesign they are working on, is Hassi Messaoud airport (DAUH), another Algerian airport. Perfect for fanatics of African sceneries.