<a href="http://www.my-debugbar.com/ietester/install-ietester-v0.4.4.exe">Click here to download IETester</a>. Save the file to your desktop.

Download IETester

SPECIFIC

Double click on the install-ietester-v0.4.4.exe icon to start the installation.
<img src="http://www.optimiz3.com/wp-content/uploads/2010/07/Screen-shot-2010-07-20-at-3.19.16-AM.png" alt="" width="795" height="594" />

Start the Installer

Click Run to start the installer.
<img src="http://www.optimiz3.com/wp-content/uploads/2010/07/Screen-shot-2010-07-20-at-3.21.39-AM.png" alt="" />
<img src="http://www.optimiz3.com/wp-content/uploads/2010/07/Screen-shot-2010-07-20-at-3.21.54-AM.png" alt="" width="502" height="392" />
I deselected the languages to save some space.
<img src="http://www.optimiz3.com/wp-content/uploads/2010/07/Screen-shot-2010-07-20-at-3.22.15-AM.png" alt="" width="501" height="393" />
The default install location should be fine.
<img src="http://www.optimiz3.com/wp-content/uploads/2010/07/Screen-shot-2010-07-20-at-3.22.35-AM.png" alt="" width="502" height="392" />
<img src="http://www.optimiz3.com/wp-content/uploads/2010/07/Screen-shot-2010-07-20-at-3.22.46-AM.png" alt="" width="501" height="391" />

Go through the installer

IETester is a custom version of IE that contains IE 6, 7, 8 and 9(Note: IE 9 is only available if you have Windows Vista or Windows 7).

Install IETester

Download IETester

Start the Installer

Go through the installer