.. why it's Abandonware. I thought needed to use IE to access the Australian Business Register website, because it only works with IE or Netscape - It simply won't work with any other browser and insists you use one of those browsers. How stone-aged of them. Totally forgot I had Parrallels installed and had the option of running Windows 7 inside OSX... Haven't needed to boot it up for that long!!
Seriously though, If you're desperate to run IE in OSX, I think that may be your only option - Buy software that allows you to run Windows as a VM, and grab a copy of Windows (x) form somewhere. That or try installing IE using Wine...
Best:
er... I could remove it from my system fairly easily...?
Worst:
Outdated, no security, doesn't render webpages well if at all... not worth the bandwidth I wasted downloading the software.