Anti-Porn is designed to prevent access to Internet porn. It's set up a lot like a spam filter: You can adjust the sensitivity, create whitelists and blacklists, and filter keywords. It can periodically grab screen captures of online activity and save them to a log for later review. There is also an option to control the total amount of time the Internet is accessible each day.
Most of the applications you mention don't do much more than the controls in my Trend Micro Security Suite, and I suspect the other paid security suites have similar controls built in. Were you intending this list for people that use free anti-virus etc.?
Family Cyber Alert sounds like a key logger, I hope no one ever gets into your computer and hacks it's database.
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