After you install RF 7.0 the upgrade to RF 7.5 is free and part of the update process in the RF Loader so there's no reason not to get RF 7.5. Visually not much difference but it is a decent upgrade and they increased the polygons modelers can use.I found/stumbled over my RF7 version and am wondering if there is a significant improvement between it and 7.5?
Yes that should be all you need. I have an RF 7.0 disc too and recently wanted to test something in RF 7.5 so I installed RF 7.0, registered it, and upgraded it without any issues. I will say one thing I have an NVIDIA graphics card but I see LOTS of problems from people who have an AMD cards (Radeon) it seems lots of their dirvers won't work with RealFlight so what graphics card are you using. I'm using Windows 10 20H2.After I wrote the last message it occurred to me that I may not know what I think I do. I have the original disc serial number, the controller serial number and activation code number. That Is all I need to reload this?
Yes. Always remember, NEVER upgrade unless you have an explicit reason to do so. This applies at all times, in all venues, and under all circumstances in computer science.I'm afraid to try without a good reason. The last time I had this up and running it was on a Windows ME computer and it was an ordeal.