PFPX and TOPCAT Installation

I have both program installed on my F:\ drive which I use solely for flight simulation. But infortunately PFPX does not recognize that TOPCAT is installed and that I have a full license for both programs. I always get a message that TOPCAT 2.73 or higher is required if I want to use the resp. PFPX function..... How can I "inform" PFPX that I have a license and where TOPCAT is installed? Regards, Rolf

By Hanse, March 28, 2019
5 replies

Srcooke, thanks for the answer: Support: You are right, there is a support page and I will try that link and will let you know if I get answer and when. But I doubt because the forum is "closed" since a couple of years. Aircrafts: Weights are not the problem. What I am looking for is a tool to calculate V1, V2, VR and FLEX and not just for the A320 CFM....... Database: I think GOSHOB made a nice and correct statement on this....... Regards, Rolf