internet explorer

anonymous_at_discussions.microsoft.com
Date: 02/04/04 

Date: Wed, 4 Feb 2004 00:50:40 -0800

i have windows xp and I cannot access any secure
websites. I was told to download internet exploxer pk 1.
when I can download it; however when I go to install it is
says there is a newer version already installed on my Pc.
i was told that was the newest version. can someone help