It's OK,
Thank you for your help

Hello, I'm French and I try to explain to you my problem to install the V4.05 scenery. First I don't have any oldest version installed on my computer, secondaray, in the manual it has been written that we must use files in .nl2 ending, but when I unzip the zip files (ex: nl2k_v4.04_resample_DR), I o...