I think the its windows service pack 2
Norton will always be the most powerful anti-virus for a firewall i would suggest Zonealarm!
There are some simple steps to fix Internet Explorer. First, check the settings of your Anti-Virus and Firewall. Some activities that you do on Internet Explorer may be interrupted by the anti-virus and firewall programs. Second, check the add-ons. Some important add-ons may not be installed properly or not installed at all. Lastly, clear your history, cookies, and temporary internet files. This will improve your internet speed.
Make Sure Proxy is Off
Yes, Internet Explorer is available in Spanish. Internet Explorer is available in multiple languages, including French, Spanish, Italian, Japanese, and most other commonly spoken languages.
Windows Internet Explorer is a Web Browsing tool and it is the only application on your computer that can connect you to the Internet, unless you have another Web Browsing application like Netscape or Mozilla Firefox. Also when you disable your firewall you are risking the possibility that Internet Criminals can access your computer.
All the resources of the internet including, but not limited to, websites
internet explorer is beta then Internet explorer 9
Chrome is twice as fast as Firefox 3. In benchmark tests (in 2008), Chrome beat out Safari (for windows), Opera, Internet Explorer 7, and Internet Explorer 8.
Web browsers including Internet Explorer, chrome, opera, firefox) retain a history of web sites visited.
Internet explorer is beta then Internet explorer 9
In 2006, all major Web Browsers were using graphical user interfaces (GUI), starting with internet Explorer 7.0. Previous versions of Internet Explorer, including 6.0, were based on other formats like TUI.
There are numerous websites that offer old or outdated versions of certain programs, including Internet Explorer. Simply by typing "old versions of Internet Explorer" into google, one is presented with a list of options for restoring old versions.