From Badboy Software:
Badboy embeds Microsoft's Internet Explorer* and monitors and controls its actions to provide you with a high powered automation tool for testing and development work. This allows you to capture and see the CGI parameters, pages and framesets being requested, modify them and replay them at any time without manual intervention, save them as scripts and share them with your colleagues, capture performance statistics as you browse, regression test whole areas of complex web sites at the click of a button, easily monitor your web site for errors and performance problems.
Badboy includes powerful functionality to allow you to create scripts that navigate complex websites repeatedly without user intervention, even for highly dynamic web sites. It does all this with simple capture-reply and drag and drop script creation that anyone can use! Once created, scripts can be shared to increase productivity for your whole organization.