Windows 7 Internet Explorer 9 Test Drive

It seems like the link you provided has been removed, so I can't access it. However, I can provide you with information on the developer capabilities of Internet Explorer 9. Internet Explorer 9, released by Microsoft in 2011, introduced several new developer capabilities compared to its predecessors. Here are some key features and improvements for developers in IE9: 1. Improved Performance: IE9 introduced a new JavaScript engine called Chakra which significantly improved the browser's performance, making it faster and more responsive. 2. Standards Support: IE9 focused on better standards support, implementing more HTML5 and CSS3 features. This helped developers create more interactive and visually appealing websites. 3. Developer Tools: Internet Explorer 9 included enhanced developer tools like the F12 Developer Tools, providing developers with better inspection, debugging, and profiling capabilities for web development. 4. Hardware Acceleration: IE9 utilized hardware acceleration for rendering graphics, resulting in smoother animations and faster page loading times. 5. Security Features: Improved security features were integrated into IE9, providing developers with tools to create more secure web applications. 6. Pinned Sites: IE9 introduced the concept of pinned sites, allowing developers to create web applications that could be pinned to the Windows taskbar for easier access. 7. WebSockets and WebWorkers: Support for WebSockets and WebWorkers was added in IE9, enabling developers to create real-time, efficient, and responsive web applications. These features helped developers build modern web applications with improved performance, security, and compatibility with web standards. If you have any specific questions or need more details about a particular feature of Internet Explorer 9, feel free to ask!