Ta-da!!! I fixed it. For the 31st time (!) I opened ZA and looked through the various screens. I found "Appplication Control" and for Spywareblaster there were red "X's" under "inbound" and "outbound". In this same table SAS (which is updating) had green checks. There was no indication that I could/should click on the "X's" but I thought to do so; a menu appeared which allowed me to change the red "X's" to green checks. After this, when I tried to update Spywareblaster, it worked. Thank you all for considering my problem. Mike_kaiser, you're probably correct, and I'm heavy on the security programs. This computer is about 7 years old and over the years, I've slowly added these programs (and very recently, the router) as they've been recommended here. When one has been recommended I don't recall a corresponding recommendation to get rid of "x". So the list has grown. My computer seems to be running fine and isn't particularly slow so I haven't inquired about what I could remove.

unfortunately it is extremely important so some way some how we will all have to do this. Here are articles to help you get an understanding on this DNS vulnerbility which the patch is for. The DNS converts the words you type in the address bar into a numerical address thatÂs used to route all Internet traffic. Exploiting an error like that would make phishing scams simple  people would think they were at their bank website and happily type in personal details, which the criminals could then harvest. Internet flaw could let hackers take over the Web Deficiencies in the DNS protocol Major DNS flaw could disrupt the Internet this is the site where you can find the DNS checker to have it run on your pc and see what it says about your system and how vulnerable it is. DNS Checker For those that are needing to completely remove ZA from their system many people are reporting using this program to get a clean full uninstall, it is a free uninstall program which works well to remove many programs that can tend to be hard to remove. I personally have not used it but several people on the tech sites are recommending it. Revo Uninstaller Zone Alarm also has detailed instructions on their site on how to do a clean uninstall should you need it.

First you need to see if this is a legit program called System Mechanic or a virus called System check - from what I have just read. What are you trying to achieve? What operating system do you have? Only you can decide if you wish to spend the money, I like free programs personally. This is one of those cases where I advise something I always fail to do myself. One should create a Restore point prior to installing stuff so they can revert if the new software does not live up to expectation.

You have the latest, check the link below at the Zonealarm site Here is a link that might be useful: Zonealarm releases