NirSoft
CustomizeIE 1.01
The CustomizeIE utility allows you to easily add, edit and delete additional toolbar buttons and menu items in Internet Explorer. (Version 5.0 and above)
Network & Internet > Browser ToolsZipInstaller 1.21
Install applications that do not provide an installation module.
Software Development > Install & SetupIECookiesView 1.71
Displays the cookies that Internet Explorer stores on your computer
Network & Internet > Browser Tools