Stats from CF, which is probably a pretty good indication of the net in general:
Code:
MSIE 1678404 88.1 %
Mozilla 110348 5.7 % *
Unknown ? 51417 2.7 %
Opera 25230 1.3 %
Netscape 19540 1 %
Safari 14839 0.7 %
Firebird 2337 0.1 % *
Konqueror 677 0 %
MultiZilla 522 0 % *
Links 131 0 %
Others 424 0 %
* Indicates Mozilla based browser
BTW - IE has always had that Mozilla string because they wanted to show it was compatible with early Netscape browsers (<4) when Netscape was the dominant app.