Norton internet Security 2011 should work fine with windows 7.
Taken from the system requirements page on the Norton website.
What problems are you having with it? Have you tried getting the latest version downloaded?
At the moment, the new PC is protected by the free 90 day version of Norton Internet Security. When I tried to load my full, paid for copy of Internet Security the other day, it simply stalled at the second stage, where you click "I agree" in the grey box. This may be a problem with a conflict between the two.
So, at the moment, I am running Windows Firewall, Norton Utilities and the free version of Norton Internet Security.
I did a registry scan at lunchtime today with Utilities, and it "repaired" 91 items.
Now, bearing in mind the PC has only been in action for four days, this seems a bit alarming, but then I know nothing about the more complex issues surrounding the operating system.
Just to expand on the issues which my old PC had/has, I will give you an idea.
The PC is a 3 year 4 month old Acer, loaded with Vista Home Basic, and until January of this year was running quietly and quickly. Then one day, the Windows updates were unable to load, Internet Explorer stopped working (as did Firefox for a while), and warnings began to appear, saying that my PC was infected (these were of course bogus). Every time I did a Google search, I was redirected to other sites. Windows Defender and Windows Firewall were being disabled on a regular basis, so I installed Malwarebytes, and uopdated and ran it every day, along with the free version of Avast.
Then, three weeks ago, my wife was listening to a Youtube video and playing Solitaire, and syuddenly was booted out of both, leaving her staring at the desktop. She shut the PC down, and I rebooted, to find that no programmes worked, double clicking on icons just resulted in error messages. I managed to get it into SafeMode and do a restore, and it worked for a week. Then it happened to me when I was sending an important E Mail. This time, I was unable to do a restore for three days (System Security would not let me in), until I found another way of doing it (Control Panel - Windows Advantage). Following this restore, I ran Malwarebytes, and did a full boot scan using Avast. At the end of the boot scan, the computer did a restart, but did not go into Windows. I cannot get it into SafeMode, Alt/F10 does not work. I can get into the BIOS, so I may download Vista from the Microsoft site (I have the product key), and start afresh with factory settings, if it will let me boot up from CD.
Luckily, I had backed up all my images and documents to an external hard drive before the problem became terminal.
I have also been told, that over the past six months, there have been ever increasing numbers of these types of problems, and I have found out that both my immediate neighbours have suffered as well. Apparently it has also managed to get through all of the top anti virus programmes - Norton, McAfee, Kaspersky, Avast, AVG.
Andy