Thanks so much to everyone who has been posting here and on the 'hackers' thread, I have found your info to be most helpful and a bit scary too !!
On the suggestion of the majorities, I have just dowloaded ZA, and within minutes I had a little alert screen pop up on me!
I did have the Guard Dog program installed, but it certainly did not provide the info that ZA does.
The only problem is now I have to figure out how to drive the ZA program

Any basic tips would be greatly appreciated, as I am not a computer buff by anyone's standards!
Thanks, once again for all the help thus far.
GG