I have disabled DEP globally, now its working.
I still get the 'dll' error message (as per 1st image) on launching FSX, but now its ignoring it and opening. I can finally try this software and form an opinion............
On first look at LIML its great, i am impressed with the animations, especially the marshalling and luggage attendant.
Would like to rid the 'dll' error message first though before buying, as i like my programs to launch cleanly.
Thanks for your help and guideance
Mark