Internet Explorer too "visible" in Windows 10

This thing:
(in Portuguese-Portugal)
It's showing 3 Internets Explorers instead of the other 3 browsers that I most use. My OS is Windows 10 and I usually use Google Chrome to browse in the web. Sometimes I also use Microsoft Edge and Mozilla Firefox, but when I clicked on "Help" in the Windows Shop app settings, this thing appeared! Can someone explain me why Google Chrome and Microsoft Edge are not in this list and the old, outdated, ugly and slow browser is appearing here 3 times??
Thanks!

Also: I choose the first Internet Explorer and Google Chrome oppened with the page! I think it's a bug in Windows 10 that needs a fix..

dalchina said:

It's not a Windows bug per se, but seems sthg is confused on your system if you have shortcuts/icons that look like IE representing Chrome.


And in particular, to get that message you are probably clicking on a file type that is not associated - which is why my screenshot hasn't exactly the same format (the query at the top)

Which file type was it?

It was a link to support in Windows Store.