running new windows 7 with a dualcore pentium4- pc... have great troubles in actually placing downloaded aircraft into the flhtsim prog- win 7 unzipps- and places all files into the prog- yet items do not appear in the aircraft lists. i am using 2004/fs9 , here i maybe have a 50% result, but with fxs , for me its a problem to which i need advice. anyone kindly advise please? prof.ken gardnerin ro- mail address =Prof.krg1@gmail.com