For many years now application virtualization solutions and especially ThinApp support the virtualization of Internet Explorer.
A lot of companies need to run old or even multiple versions of Internet Explorer for several reasons, for example:
- Web applications only work within a specific Internet Explorer version
- A browser plug-in (Active X, Java, etc.) requires a specific Internet Explorer version
ThinApp allows you to run multiple versions of Internet Explorer and also to run old IE versions on different Windows operating systems, i.e. running Internet Explorer 6 on Windows 8.1.
All supported scenarios can be found in the following knowledge base article: Support Policy for Internet Explorer virtualized with VMware ThinApp
While virtualizing Internet Explorer is somewhat straight forward please follow the procedures outlined in the KB article. If you want to virtualize IE10 you should also have a look at another article of mine: Virtualizing Internet Explorer 10 with ThinApp 5.0. You should also make sure to always use the stand-alone installer of Internet Explorer and not Windows Update to virtualize it.
The last thing to consider is the way virtual instances of Internet Explorer are supported by Microsoft. Officially Microsoft does not support running multiple instance of Internet Explorer on a single instance of Windows. Also Microsoft will probably not support a virtualized version of IE using ThinApp as Microsoft suggest the following solutions to virtualize Internet Explorer: Med-V, Windows XP Mode or Terminal Services.
While these solutions of course do all work it is a massive effort to build up a terminal services environment to just run Internet Explorer. Also running a virtual machine (Med-V, Windows XP Mode) to run a single version of IE is just a waste of resources.
Virtualizing Internet Explorer using ThinApp is a much leaner way and adding ThinDirect into the mix makes it much more user friendly. But is this a feasible solution if it is not supported by Microsoft? Of course it is. First of all you will still get support from Microsoft if your IE problem can be recreated with a native installation. So if there is a problem with your web application or browser plug-in in a virtualized IE instance just try to recreate it in a native one. If the problem still exist just contact Microsoft Support.
But what happen when the problem only exist in the virtual Internet Explorer instance? This is also not problem at all. Just contact the VMware Technical Support. As long as you have virtualized Internet Explorer according to the Support Policy for Internet Explorer virtualized with VMware ThinApp you will get support from VMware.
For more information about support and licensing of ThinApp’s virtualized Microsoft Internet Explorer 6 on Windows have a look at the following knowledgeable article: Support and licensing of ThinApp’s virtualized Microsoft Internet Explorer 6 on Windows 7.