O.K, I got the wireless router configured as a firewall with a 26 digit code. I installed Mozilla, Spyware Blaster, Spyware Guard, Spybot and Adaware. I also downloaded the free version of Zone Alarm from SBC DSL.
Before all of this, I did have to reconfigure my Thinkpad to an earlier date as I seemed to have acquired a virus that would get rundll32.exe burning up my CPU within 15 min. or so of start up.
I've discovered that Adaware has found things that Spybot missed and vice-versa. It seems you can't have enough spyware blocking. But since I did all of this, niether program has found but 1 or 2 items.
We'll see how it goes in the days, weeks and months ahead.
Thanks, everyone for your help. It is much appreciated.
Kendall