Internet Explorer 10 for the next version, Michael Muchmore of "PC Magazine" tested Platform Preview 1's performance and HTML5 support with both Microsoft's and third parties' test suites. In his test, Platform Preview 1 performed better than Internet Explorer 9 but not always better than the competing web browsers. On September 13, 2011, Microsoft released the developer preview of Windows 8 to general public, which came with Internet Explorer Developer Preview (the first full browser incarnation of Internet Explorer 10). Although Internet Explorer is the last major web browser – among Mozilla Firefox, Google Chrome, Opera, and Safari – to support spell checking,
MontageJS translates a developer-optimized experience into a user-optimized experience called Mop (short for Montage optimizer). Mop outputs production-ready Montage applications by reducing the overall file size of the application and creating bundles that can be preloaded or distributed among multiple downloads, to reduce the number of requests and allow developers to release Montage applications with restrictive Content Security Policies. Montage depends on standardized browser features and works best in modern browsers, including Google Chrome, Firefox, Safari 5+, Internet Explorer 10, Safari Mobile, and Android browser. MontageJS MontageJS (or Montage) is an open-source JavaScript framework for building scalable single-page applications. Its aim