Other Ways to Purchase
Older Versions of X-Plane for Professional Use
Note that you will need one USB key per computer in your simulator; thus, a commercial-grade simulator made up of 10 computers would need 10 USB keys and a single set of DVDs. A DVD set for the version that you have purchased will be included with your shipment.
To use these USB keys, you will need to download and install the HASP USB key driver.
For professional-caliber flight sim hardware, we recommend Precision Flight Controls. Their training hardware has been certified for use with X-Plane for Professional Use.