glider1001

I followed the directions of the OP to the letter and the dual install works. The only stumbling moment for me was that after changing the registry FSX location pointer and installing ORBX AU region from an old DVD, FTX central did not automatically fire up after the install. Lesson appears to be to install from DVD and install latest SP straight away then go back to following this guide. I'll probably end up sticking with FSX-SE because it is a little bit better in performance.