Onscreen keyboard layout localization

My product on Windows XP is beginnig the task of supporting on screen k开发者_运维百科eyboard layouts for more than English. Is there a way of presenting a keyboard in a specific language without having to invent the wheel - ie like knowing every dead key charater combination for every key for every language? Is their software out there that does this already?

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If you really want to go this route, this might help:

How to write an localized on-screen-keyboard