iCapture
iCapture is a very useful tool for web developers, designed for that unlucky 97% who don't have a Mac. It will automatically load your webpage on either:
Buzz (iMac DV, Safari 1.2)Blue (G3 Tower, Internet Explorer 5.2.3)
Clam (G3 iBook Clamshell, Safari 1.1.1)
Then it will send you a screenshot, so you can check that your code works on Mac OS X in Safari and Internet Explorer. This is an original, but useful tool which you can use at at www.danvine.com/icapture.