Privoxy is a non-caching web proxy with advanced filtering capabilities for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing ads and other obnoxious Internet junk.
Qustodio helps parents protect their kids online. See how they use the Internet, set healthy access limits, and protect against dangerous or inappropriate content, cyberbullying, and online predators.
Norton Online Family protects your kids from online predators by allowing you to understand what your kids are really doing online and spot potential dangers before they become problems
With Screen Time, you can access real-time reports about how much time you spend on your iPhone, iPad, and Mac, and set limits for what you want to manage.
e2guardian is an Open Source web content filter, It filters the actual content of pages based on many methods including phrase matching, request header and URL filtering, etc. It does not purely filter based on a banned list of sites.
Whether you choose to censor, substitute, or hide offensive words, APF is here to improve your browsing experience. Individuals around the world can now be protected from profanity in their homes, organizations, and schools.
DansGuardian is an award winning Open Source web content filter which currently runs on Linux, FreeBSD, OpenBSD, NetBSD, Mac OS X, HP-UX, and Solaris. It filters the actual content of pages based on many methods including phrase matching, PICS filtering and URL filtering.Discontinued
Latest update in 2012: https://sourceforge.net/projects/dansguardian/files/
Thousands of schools and millions of households worldwide trust Family Zone to protect children from adult and offensive content, set healthy boundaries with devices and internet access, and putting a handbrake on cyberbullying.
Net Nanny Products from ContentWatch provide Internet Protection software, including parental controls and internet filtering software, computer cleaning utilities, anti-phishing controls, and more.