I have been using NIS 2009 along with DefenseWall on my wife's laptop. Seems to be a great combination. Very light and whatever NIS misses DW is likely to pick up. Years ago, I had Norton Internet Security on my PC and I had major problems uninstalling so I thought I better try to uninstall NIS 2009. I ran the uninstaller and rebooted and then used the removal tool and rebooted again. After that, no internet connection even without a firewall. I did not spend much time tying to fix it because I just used an FDISR archive to get back to normal. Maybe I should have uninstalled in safe mode. I am going to give it another try but was wondering if others had any uninstall issues?