Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
When it comes to payware it had better have been developed from the ground up for FSX, not a FS9 model that has been adapted to work in FSX.

A portover is simply a model not compiled with the FSX compiler.
I do not think ANY aircraft should have FSX written ANYWHERE on it unless it is a NATIVE FSX model.
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