Note that you need to be using Google Chrome to install and use IE Tab. Click the Auto URLs button, add the IE-only pages that you view regularly (or use wildcards like * to specify a whole site) and they'll automatically be displayed in IE Tab whenever you visit. This is all very useful in itself, but the authors have one more trick to further speed up the process. If you visit a site that requires Internet Explorer, then clicking the button will open a new Chrome tab that uses IE's rendering engine to display the page as its designer intended. Install this Chrome extension and it adds an IE button to your toolbar. There is a more convenient solution, though, and it's called IE Tab. But if you visit a page that can only be displayed with Internet Explorer then none of this will be of any use at all, and you'll be forced to fire up a copy of IE to view the site properly. We also offer the App Assure program in case a compatibility issue does arise when moving from Internet Explorer to Microsoft Edge. There's a lot to like about Google Chrome: a clean and simple design, convenient tab management, and of course its blistering speed. Internet Explorer mode provides compatibility for your legacy sites and apps by supporting Internet Explorer functionality like all document and enterprise modes, Active X controls (such as Java or Silverlight), and more.