dependible, 2008-11-22 I always trust Norton for my anti virus etc.It is easy to download and to set up the firewall. 1 of 1 customers found the following review helpful: Norton Internet Security 2009 - Great Upgrade!, 2008-11-20 Norton has been protecting my computers for many years - since the days of DOS. This is definitely the best upgrade so far! The program is faster during boot, is easier to use, has a better menu, and uses less resources than previous versions. 1 of 1 customers found the following review helpful: Works great...after initial issue., 2008-11-03 I'm very pleased with this product. It does not bog down my system as have previous Norton System Works products. I did have a problem with LIVE UPDATE. Turns out that Windows One Care was blocking it. Nortons tech people fixed it. My only complaint...the wait to reach a technician was LONG. Norton Internet Security 2009, 2008-10-30 I purchased this and installed it on my P.c and ran it. Two days later it stopped a very nasty virus. It is a great product. It has blocked and destroyed numerous spyware in the ensuing weeks. I will definately buy it again next year. 2 of 2 customers found the following review helpful: NIS 2009 Gets It Right., 2008-10-28 I have it loaded on both Windows XP and Vista. It runs fine on both. It updates very quickly and can do scanning in the background as you work on other things. Overall I think this is a very good product. I have used the product for about three weeks now and have encountered no problems.