Microsoft is the latest tech giant to be caught in the cross-hairs of Germany’s antitrust authority. The Federal Cartel Office (FCO), aka the Bundeskartellamt, has announced it’s opened a proceeding to determine whether special abuse measures can be applied to the company’s business in Germany — citing Microsoft’s extensive digital ecosystem which it noted cuts across multiple markets, including operating systems and office software; cloud computing; gaming; professional networking; Internet search; and — latterly — novel AI applications.