Michael,
I have used McAfee products and would not recommend them to anyone. I have
never used Norton products. The parental control feature could be what you
need.
I would also recommend this program, it's free, it also blocks sites. About
3231 at last count.
Not customizable, but you don't want to go to these sites.
2) SpywareBlaster
[[SpywareBlaster doesn't scan and clean for spyware - it prevents it from
ever being installed.
The most important step you can take is to secure your system. And
SpywareBlaster is the most powerful protection program available.]]
http://www.javacoolsoftware.com/spywareblaster.html
I also use the following...
Download, install, run, update and run again; one or all. They are all
good, FREE utilities. Make sure you update every program, even if you
just downloaded it. You must have the latest updates. Without updates,
you have a gun without ammo. You also need to use more than one
anti scumware program. One program will *not* catch everything.
1) CWShredder ver. 1.59 direct download:
http://www.merijn.org/files/cwshredder.zip
1a) CWShredder ver. 2.0 direct download:
http://www.aumha.org/downloads/cwshredder.zip
3) Spybot S & D (More for the advanced user)
http://www.safer-networking.org/index.php?lang=en&page=download
4) HijackThis (some other stuff that may be of interest also)
http://www.spywareinfo.com/~merijn/downloads.html
4a) HijackThis (direct download)
http://aumha.org/downloads/hijackthis.zip
5) Bazooka Adware and Spyware Scanner v1.13
http://www.kephyr.com/spywarescanner/index.html?source=appvisit
6) ToolbarCop
http://www.mvps.org/sramesh2k/toolbarcop.htm
7) Ad-aware SE Personal
http://www.lavasoft.de/support/download/
=====
HijackThis log tutorial
http://www.spywareinfo.com/~merijn/htlogtutorial.html
HijackThis Log Tutorial
http://www.aumha.org/a/hjttutor.htm
How to use HijackThis to remove Browser Hijackers & Spyware
http://www.bleepingcomputer.com/forums/index.php?showtutorial=42#warning
How To Install Spybot Search and Destroy & a brief tutorial
http://tomcoyote.com/SPYBOT/index1.php
HOW TO: Reconfigure Ad-aware for a Full Scan
http://forum.aumha.org/viewtopic.php?t=5877