Pete:

I use all of these, they are free and work good. After the 30 days if you don't buy the software, just do maunal updates. I think Comcast merged with Time Warner, but so far Raod Runner is still the same.

http://free.grisoft.com/doc/1 Get both of these

http://www.download.com/Ad-Aware-SE-Pers...dl&tag=top5

http://www.download.com/Spybot-Search-Destroy/3000-8022_4-10122137.html

Doug