GamersReports has obtained a Q/A information sheet from Microsoft on the background and system requirements of Flight Sim X. According to this Q/A, the popular flight simulator will be released around the holiday months and, "
fans will get the best experience by running on Windows Vista".
Based on that, Flight Simulator X will probably be one of the first games, if not the very first, optimized for Windows Vista. Included with this Q/A are thirty-one in-game images showing off what looks to be one of the best looking flight sim games to date.