Downloading Delta Virtual Airlines 777 (FSX) 4.0 from our website was free. The actual developer of the free software is Delta Virtual Airlines. Delta Virtual Airlines 777 (FSX) is included in Development Tools.
From the developer:
Delta Virtual Airlines 777 (FSX) is a flight simulator. This software is provided to connect your flight simulator to the SimMiles server where you can experience some of the finest online flight simulation and virtual airline simulation anywhere. You may also choose to fly on the SimMiles network.
You may want to check out more software, such as Delta Virtual Airlines A320 FS2004, Posky Boeing 777-300ER Philippine Airlines or PMDG 747-400/400F for FSX, which might be related to Delta Virtual Airlines 777 (FSX).