This is a field filled in by the web site (not always) so when you
follow a link the browser can tell the (next) web site where you came
from. Since this offers the possibility of tracking your browsing behavior
the Proxy Server offers the ability to control this information.
The default is to allow passage of
referrer information. However you can choose to Block All Referrers
in which case the entry is replaced with the Default Referer entry (if it
exists).
Referer depends on cookie is based on Cookie
Trust. If the web site is trusted with cookies at least allowed into
the browser then the original referer field is returned otherwise the
default referer is returned.
The default referer is not editable in the shareware version of the
Proxy Server.