I use Norton antivirus and Symantec security. I also have Windows
defender and I used to use free programs like Spybot, and some others
I can't remember. I prefer the real-time protection to the periodic
scans. Today's scan removed 5,211 items from my temp files! My
removal tool showed some 20+ "unknown" programs from my software.
Symantec completely cleaned my system last Monday and since then I've
watched a few Taliban battles with the U.S. Army and read some news
from different sources about the problems in Pakistan and
Afghanistan.
I get the impression that there is an incredible amount of spyware out
there. The better my antivirus system, the more I see of it!