What are FrontPage Extensions?
FrontPage extensions are special web-scripts within the application that enable you to use certain components that FrontPage has to offer. With FrontPage Server Extensions, administrators can view and manage a website in a graphical interface. Authors can also create, edit, and post web pages to IIS remotely.
FrontPage Extensions are a set of server-side scripts and programs that enable users of FrontPage to utilise its special features. Typical features that require FrontPage extensions are; discussion groups, hit counters, search, e-mail form-handling, and editing a web site directly on a server computer.