This page is https://rikers.org/wiki/InternetFiltering
Windows XP Accounts
Windows XP "Content Filtering"
Start->Control Panel->Internet Options->Content
Based on in-page self proclaimed content indicators. Not used on many web sites, so not very effective. See: http://www.icra.org/
Commercial Internet Filtering Packages
http://en.wikipedia.org/wiki/Content-control_software - "software designed and optimized for controlling what content is permitted to a reader"
http://en.wikipedia.org/wiki/List_of_Content_Control_Software
http://www1.k9webprotection.com/ - free from "Blue Coat"
http://www.opendns.com/ - free DNS service includes filter option
Internet Service Provider (ISP) Filtering
- AOL, Earthlink, SBC Yahoo!, and AOL all offer filtering services
Comcast offers McAfee for free download for http://security.comcast.net/
- XMission Filtering