Blender run time ----> .blend

Is there ANY possibility to extract .obj or even .blend out of a blender run time?
I need to get some files back which got lost at hard drive crash and i send the runtime to a friend who still has it. It would be awesome to get that back, but anyways it would be a nice thing to know^^

Yes, it’s very easy to extract a blend file from a Blender runtime. You can use this python 2.6 script: (link).