The issue of international availability was adressed by a Canon rep in another forum. The problem is that each Canon country affiliate, e.g. Canon USA, Canon Canada, etc., acts as an independent corporation. This CD was produced and paid for by Canon USA, and thus cannot legally be offered in any other country.
While it would be entirely possible for Canon or any of the other country affiliates to license the CD for distribution, that has not been done yet, and perhaps never will be.