• IE URL Lock
  The IE URL Lock Browser Helper Object prevents users from navigating to web sites in Internet Explorer and Windows Explorer while permitting URLs that match a Perl-compatible regular expression stored in a registry list
  The IE URL Lock Browser Helper Object prevents users from navigating to web sites in Internet Explorer and Windows Explorer while permitting URLs that match a Perl-compatible regular expression stored in a registry list
  in Public bookmarks with url lock browser helper object prevents users navigating

prevents from all users