Brussels, 29/03/2006 (Agence Europe) - On Wednesday the Commission's spokesperson confirmed that Neelie Kroes, the Commissioner for Competition, had written to the CEO of Microsoft, Steve Balmer, requesting that he respect competition rules on his new Windows Vista programme. The letter, however, does not yet constitute the beginning of a formal investigation but a “simple warning”, he underlined. In her letter, the Commission points out that Microsoft had two obligations: ban on grouped...