For anyone who promotes websites or is just interested in knowing more about sites, the SEO Browser CE is the perfect replacement for Internet explorer. It displays page-rank and Alexa information for any web-page you are visiting.
Also, it tends to be less prone to security attacks than Internet Explorer
Apart from the specific benefits that this browser gives you in terms of the easy accessible web-site data, here is a list of the main things that any browser should give you.
1. Good security
2. Really easy to install
3. Really easy to use
I could make a much longer list of smaller yet important points but these are the really key ones.
SEO Browser CE is excellent in these ares.
It's also completely free so download it today and give it a try.