You can install WHIP! either as an ActiveX Control for the Microsoft Internet Explorer, or as a Plug-In for Netscape Navigator. If you install by downloading whip31.exe from this site, the steps to install are the same regardless of which browser you are using. If you want to use the auto download feature of the Microsoft Internet Explorer, the steps are slightly different. The steps to install and uninstall WHIP! are described on this page.