Yeah, there's no such thing as category by OS, everyone runs their OS of choice (presumably the fastest one). The only thing that matters is the final score for the given VGA (and sometimes for global rankings).
What do you mean? The current rankings for 7900GTX is here: https://hwbot.org/benchmarks/3dmark2001_se/rankings?cores=1&videoCardId=741&hardwareType=gpu
Thanks guys. It's "testing...". I think it was the first try during pull down, but it didn't scale much. Spoiler alert: I did not reach my sub-10 target.
Don't think it matters for this bench, but I might be wrong.