Divinora, exactly 1.0. The thing is, my husband bought this game a long time ago in Moscow, in some cool store. It had just been released then, but in Belarus, they only heard about it, but hadn't seen it. But at that time, our computer couldn't handle it, so it just sat on the shelf. Then we upgraded the computer, and then there was never any time. Now, finally, I've gotten around to playing Heroes 5. That's the story.
But if nothing is saved after the reinstallation, then forget about version 1.6.