What browser do you use or prefer?

This could be the most important factor when it comes to designing a web site. Most would consider it the biggest challenge (and headache) in web designing, as each browser handles each language differently. Such are JavaScript, Cascading Style Sheets, and Dynamic HTML among others.

In knowing exactly what browser and platform your viewers are using means you can take full advantage of the bells and whistles Which has become a mayor factor in web designing, for this ever growing Wide World Web

I have listed the common ones I know of, but each has their own version. If yours is not listed in the poll, please state which one and what version it is.

You can read more on this topic here -> http://www.webreference.com/programming/wdn/

Thank you

(This poll has no end date)