"Browser is not supported" window

"Browser is not supported" window.
On one of our projects, we had a problem with Internet Explorer compatibility. If you have ever build a website, you are probably aware of IE problems.

But in our case, it was not a simple website. It's a complex web application with dozens of windows and integrations. We spent weeks trying to adapt what works flawlessly in Chrome/Opera/Mozilla to Internet Explorer. But the results were not even close to our quality level.

After consulting with the owner of the product, we came to the decision to integrate such a "welcome screen" for the visitors with IE. A visitor can press on icons *to download* the corresponding browsers.

I think it was an elegant solution which saved a lot of money and time.