This is an implementation if IE 6 for the Mac. It runs under Darwine. If you need IE 6, this may be for you. Many corporate software suites depend on IE 6 to operate, and since Microsoft realizes this, it will be keeping the lights on for people trapped with IE 6 awhile. So if you’re developing web sites, this may be a way to make sure you’ve scratched the right incantations into the HTML to keep IE6 users happy.
I don’t know anyone that wants to run Internet Explorer 6, but if you’re doing any kind of development work for the web, you likely are required to check for IE6 compatibility. Many Mac developers install Windows in VMWare or Parallels to get the ability to check their work in IE, but that’s not needed thanks to IEs4OSX. IEs4OSX is dependent on Darwine to be able to run Internet Explorer 6 on your Mac