Run Internet Explorer 7 on a Mac

While investigating mysterious textfield behaviour on a site, I had need of testing on the venerable Internet Explorer 7 (IE7), which I've found to be somewhat of a quirky beast.
In the past, I would've just fired up Windows XP on
Luckily, a bit of Googling led me to WineBottler, a nifty tool that allows you to run Windows executables under WINE.
All I had to do was to mount the installation image, drag WINE and WineBottler over to my Applications folder, and I was almost done. Next I got my hands on the IE7 executable (aptly named "iexplore.exe"), double-clicked on it and got this message:

I chose to convert it to an OSX application using WineBottler, which wraps it in the WINE elements required to run it. This expanded it from 635Kb to 303Mb, but is portable, meaning that I can copy it over to any OSX machine and it will work.
I launched it, and voila! Here is a screen capture of IE7 running in its X11 glory.


Comments
Where did you find the executable file??
Hi there,
I have been trying to install IE7 using WineBottler's predefined prefix with no luck. Can you point me to where or how you managed to find just the iexplore.exe executable file that you used to successfully install IE7? I've been digging around but am not really an ace with tracking down odds and ends like that.