Clash of Steel was one of the earliest and all-time best WW2 computer wargames in the days before computers could support huge wargames, but unless you are an old grognard, you mqy never have heard of it. This game sounds a bit like it, but it is hard to say since I have not found any AARs.
I had Clash of Steel, and I recently bought this game...there's another thread where I went in to the similarities of the two games:
Basically, if you like Clash of Steel (I loved it), then you'll like Strategic War in Europe. Basically, it looks like an upgrade of the Clash of Steel...the same no stacking, same air system, similar abstracted naval system, same political system (political pressure points, etc.), same corps/army unit setup, etc.
Hope this helps.