IETester is a software that is free to download. You can also test your website on different resolutions as well as different operating systems. You can run the tests using the local browser of your machine. This cloud-based cross-browser testing platform allows you to test your website flawlessly on all the versions of IE, from IE 6 to IE 11 along with other major browsers like Google Chrome, Mozilla Firefox, Safari etc. The best feature of virtual machines is that, if the hardware configuration is good enough, multiple VMs can run parallelly across Windows, Mac as well as Linux. Thus, all the functionalities can be tested properly since the rendering engine will not cause any complication. If your budget is enough, it would be ideal to set up one or more virtual machines and get old IE versions installed in them. So, while these tools are useful for developers who are trying to replicate a bug, they are not that helpful when it comes to unit testing an application for finding new bugs. Also, those tools may not function properly as the rendering engines that are used in original browsers. Since Microsoft has stopped providing support for IE, Microsoft Edge does not have this feature. However, it should be kept in mind that this works only in IE 11, IE 10 and IE 9. The best part is, developer console provides users with the option of going back to old versions of IE where the tests can be carried out. The first thing a developer needs to try is using the inbuilt developer tools on recent versions of IE.

In this article, we shall discuss several procedures for testing your application in old IE versions. They face a problem since they don’t have old IE versions installed where they can run the tests.

However, client or business requirements often need a website to run properly in all versions of IE. Most frameworks, like Bootstrap or the latest versions of ECMA scripts, do not work when the code is rendered on old versions of Internet Explorer, IE 8 and backward. Testing your website on Internet Explorer is a nightmare for developers as well as testers, especially those who are well versed with modern web technologies.

Test ie on mac