Multiple Logins to same site

I have a couple of clients that I work on websites for them. They are hosted at the same host server is there a way to setup multiple logins for the same website.

Taken from a post of Yaso_Kuuhl(Guru):


 Yes, Identity Safe support multiple logins; in order to have Identity Safe ask you for your login, you can check this thread for instructions (Phil_D's post):

http://community.norton.com/norton/board/message?b oard.id=nis_feedback&thread.id=78689


Also, you can read the Norton Toolbar tutorial at the link below to learn more about Identity Safe:

http://www.symantec.com/norton/products/tutorials/ overview.jsp?pvid=nis2010&tutid=norton_toolbar