I’ve been using it for a good bit now, and I can recommend it. It is significantly faster than IE 8; not a day/night improvement, but distinctly faster.

As many websites and local Windows’ functions (no surprise there) refer to the Internet Explorer html rendering engine, and not to that of the default web browser, you’ll do yourself a favor by downloading IE 9 – even if you prefer another browser for surfing.

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Eudaimonia