There are a few details about installing ies4osx: I’ve tried it on my Intel iMac running the latest version of Leopard, and it worked great (as great as running Internet Explorer ever is). Fortunately, a project called called ies4osx provides all the files required to run IE 6 and even IE 7 on Intel Macs, without installing Parallels, Crossover for Mac, Bootcamp, or any flavor of Windows. However, most sites that require Internet Explorer actually need the Windows version. However, if you insist on getting it, download it here: It’s woefully outdated, and lacks many essential security features. Microsoft discontinued IE for Mac in 2005, which means that Mac and Linux users are sometimes blocked from those websites.
It’s hard to believe, but in late 2008 there are STILL websites that require Internet Explorer.