Good day, I have a few aircraft I want to add to Fsx but when I try to run the exe setup files I get an error saying "this version of this file is not compatible with the version of windows you are running...etc.When I right-click and select 'Run as Admin' I get the following message:"Windows cannot find setup.exe.Please make sure you typed the name correctly." I have tried Compatibility Mode,Run as Administrator but nothing works.I have tried using Universal Extractor and 7-zip to extract the files but I only recieve errors like "Connot open as archive' and 'Not a valid PE file."I run Windows 7 Ultimate 64-bit. Can anyone help? Thank you in advance.