There are many times when for one reason or another I need to have Internet Explorer on my Mac. For the longest time I thought the only way was to use Boot Camp or Virtualization until recently I discovered IES4OSX.

IES4OSX allows you to install a few different versions of the Internet Explorer (currently pre IE7) on your Mac and a few popular browser plug-ins. We have had varying amounts of success with it but for the most part it proves to be a viable alternative to Virtualization or Boot Camp if you just need IE6 for testing designs or for sites that require Internet Explorer.