There's a few ways you can go.
An add on like, "HTTPS Everywhere".
A sandbox, "Sandboxie".
A DNS (domain name) server, OpenDNS or Comodo.
Kindly provide me with the XML coding like
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)
please tell me which is the best secure private safe browser agent to use for browsing and occasional downloading...