As far as I can tell, this is what I would expect for the display (if testing on Internet Explorer).
Are you talking about the link underlining/color? That’s an issue with older browsers’ css handling which can’t really be fixed but doesn’t make much of a difference.
But more likely, I’m guessing you’re looking for the browser names to be translated? If you’d be willing to do a German translation of the plugin, then this could be fixed for you and anyone else with German sites, and the wordpress admin pages would also be translated. I can tell you how to do it, then include it with the plugin if you’d like (doesn’t require any coding, just translating short strings which takes about 15-30 minutes total depending on your knowledge of English and the language translating to).
Or perhaps it’s the chromeframe image (combined ie and chrome icons)? It’s an add-on for internet explorer which allows certain websites to render it with google chrome, and is a good solution in corporate environments/locked down systems and for users who don’t like change. It doesn’t really have an actual icon, since the user continues using IE as normal, so I created the combined one.
Or if it’s something else could you please elaborate?