This is great - opens selected tab in internet explorer window (not in a firefox tab running IE)

however does not bypass organisational restrictions on using iexplore - so if this is your issue, use compatibility mode in Edge instead

No problem, it works just fine.

it got me the default error page w message on connection failure which says I "need" to get to download & install some 3d party scripts ...

Tirando a parte que não funciona é um ótimo aplicativo.

It used to work for a while. Does not work anymore, unfortunately. I think Mozilla updated something that broke this.

wow this i added that mozila add-ons on my windows 7

Không sử dụng được

Bien, cumple su objetivo, crea un botón en el la barra de herramientas para abrir la pagina actual con IE.

Does not work without installing further potentially dodgy software. No thanks.