Hey guys, I've had issues with determining the version of precipitfx and other users over on the Orbx forums eventually showed me the root cause. Look at the differences in these two screenshots:
And
As can be seen, different Windows OS versions have different GUI elements. In my case with windows 8, I cant see the version number display.
If you were to do a minor redesign of your GUI, that would fix the issue across different windows versions
Thanks