I went via Walhalla but now realized that I downloaded an update file for a commercial Aerosoft file. Anyway, now I found a scenery for LPPT which I will try. The manual says one strange thing:
"QUOTE:
1 - Create a folder in your hardrive where you want and with the name you want, like "LPPT" or "Lisbon Airport" or
something else
2 - Move the folders you have just unzipped named "scenery" and "texture" into the newly created folder
on the previous step
3 - Move the file AF2_LPPT.bgl to your ...\Flight Simulator 9\Addon Scenery\scenery\ folder
4 - Now to activate the scenery you need to do one of two things. If you are confortable with how the scenery.cfg
file works, you can had the new scenery entry there. If not, start your fs9, go to SETTINGS, SCENERY LIBRARY.
Then click in Add Area, find where your new scenery folder is and activate it. And it's done!
UNQUOTE"
I am not sure if step 1 is correct that I can put such folder anywhere I want. shouldn't it be put in the FS9 folder???
I am sorry to bother you but you are talking to a beginner in this field...
Thanks