Customizing the Application Wizard in E Recruitment

Dear All,

Whenever the external candidate is applying for any job he shopuld not able to make any changes in the available system(application Wizard). so i need to customize the Application wizard for the external candidates. I found somewhere that it uses the BSP pages.

how to find the name of the application wizard BSP Page?

How can i customize the wizard for the changes?

Thanks

Yogesh