Expression Web SuperPreview for Internet Explorer
SuperPreview is a Microsoft’s browser comparison tool that web developers can test websites and debug layout issues across different web browsers and platforms, by viewing their pages in multiple browsers. You can view your pages in multiple browsers simultaneously or view how a page renders in a browser and compare it to a comp or mock-up image of a page.
Expression Web SuperPreview lets you view your pages in a variety of different ways. You can view browser renderings side-by-side horizontally or vertically, or overlay them to identify differences. You can use rulers and guides to measure and highlight visual problems. You can zoom in and out of a page and see all the browser renderings update in tandem.
Most online browser tools show you only images of different browser renderings. But SuperPreview couples image renderings with DOM data, letting you highlight specific DOM elements within the image, and showing you differences across browsers. It also provides element information such as position, dimensions and ID. You can use rulers and guides to measure and highlight visual problems, zoom in and out of a page and see all the browser renderings update in tandem.
The beta version of SuperPreview for Internet Explorer is available. This free download will allow you to compare renderings of IE6 with whatever other version of IE you have installed on your machine. If you have installed IE8, you’ll be able to compare IE6, IE8 and IE8 running in IE7 compatibility mode.














