Ai Madobe
Ai Madobe was a domain used by Microsoft Japan in order to promote Windows, notably with their OS-tans.

They abandoned the domain at some point, then several squatters caught it, before I bought it myself.
Here is the latest known archive of this root page:

Useful links about OS-tans

If you landed on this page, you are likely a fan of OS-tan too, or at least you are interested in them! You probably arrived here by clicking on a link from an old article or so while looking for info about OS-tans. So here are some useful links about them.

General links

For collectors