BlackBerry just released OS 6 Simulators for the Bold 9650 and Curve 9330. This is exciting news for Bold and Curve owners hoping that Blackberry releases OS 6 officially for these devices.
Given that both simulators are built for OS 22.214.171.1247, this may well be the official OS build when and if it is released.
BlackBerry® Smartphone Simulators were designed to view and test how BlackBerry® device software, screen, keyboard and trackpad or trackball will work with your application. With a BlackBerry Smartphone Simulator, you can run and debug applications as if they were on an actual BlackBerry smartphone.