Yeah- the browser compatibility hawkers are a bit dated.
I did use this service for my very first website:
http://www.netmechanic.com/browser-index.htm
Notice their pie chart shows IE5.
Tad out of date.
Hell, why not just download what ya need and view for yourself:
http://browsers.evolt.org/
I have NS 4.72, 7.1, ...and Mozilla 1.6 set with Googlebot as the useragent.
If ya really need to see Mac results post on any of the bazillion webmaster boards, adobe forum or macromedia forums...people love to point out things that don't work. For free.