Should we break up the `Windows` version tags into categories?

Sometimes when I ask a question about `Windows 8`, I'm afraid more people have `Windows 7` than `8`, and so more people with `Windows 7` would answer it than people with `8`, but if they're only looking at `Windows 7` questions (or they think "`Windows 8` is stupid, so I won't help people with it, because they're stupid") they won't find my question and so won't answer it. Heck, most solutions to `Windows 8` are probably applicable to `Vista` or even `XP`.

However, we'd need to draw the line somewhere. For example, the `Start menu` was first created for `95`, so while most questions about it could apply to `95`-`7` (and sometimes `8`), they wouldn't apply before `95`. Hence, categories. Maybe we could have 1 category for versions before `95`, another for versions `95`-`Me` maybe, then another for anything after. I know we could have a tag for `Windows-9x` or `Windows-NT`, but considering 1. we don't have either, and 2. they might be confusing to non-technical users (i.e. `Windows-9x` could apply to `2000`), do you guys like this idea, or could you propose an alternative?

Thinking ahead, maybe we could make something like this a standard feature.