The nawmod3.9standalone.exe file you have requested: Modifications / Nations at War / Nations at War - Standalone Client Files - 309.2mb is not available. Perhaps try browsing all files for the game Battlefield 2 and upload any files you want to share or are missing. This is the only information we could locate:
These are the N.A.W. standalone client files for 3.9. You will need to download the map packs separately.