IE, Firefox and Chrome is what people know about. Here is a list some more useful browsers you might not have heard of. I would like to add one from my list: Epic browser: the first browser to be customized for Indian users.
What font are you? – take a quiz and find out
India Inc plugging into the Web 2.0 with regional languages - waiting for Kannada to be included in it.
Lastly my fave Dilbert