When I try to load an FS2004 flight plan I get this message:Run time error 713.Class not registered.And it says I have to install this file: MSSTDFMT.DLL.I did it, I have installed it in windows/system.After I tryed again but still I get the same error message.What can I do?Thank youPaolo

I'm sorry you are having problems with Radar Contact. Please run Windows Explorer and navigate to your Windowssystem32 folder. Do a search for MSSTDFMT.DLLIf you find it do the following:Open a DOS box (Start|All ProgramsAccessoriesCommand Prompt)At the prompt type the following:Cd windowssystem32 (press the enter key)The prompt will change to this:C:WINDOWSsystem32>Type the following: regsvr32 MSSTDFMT.DLL (press the enter key)Please note any error messages.The problem is that file MSSTDFMT.DLL is not registered with Windows. The above commands I gave you registered it.

No problem your support is really good!! I did it and now it's working. I am gona try the first flight right now.Thank you very muchByePaolo