IETester兼容win7啦，

IETester is a free WebBrowser that allows you to have the rendering and javascript engines of IE8, IE7 IE 6 and IE5.5 on Windows 7, Vista and XP, as well as the installed IE in the same process.
New in v0.5 : IETester now working on Windows 7 !

This is an alpha release, so feel free to post comments/bugs on the .
Requirement : Windows 7, Windows Vista or Windows XP with IE7 (Windows XP/IE6 config has some problems and IE8 instance do not work under XP without IE7)

(24MB)
( for people unable to download .exe files due to proxy limitations)