Safe Eyes - Safe Eyes is an internet filter application for Mac and PC.
Qustodio - Free parental control software. Monitor and track your child's online activity. Block dangerous sites and protect kids from online bullying.
RedshiftGUI - RedshiftGUI changes the color temperature of your monitor to better match that of your surrounding.
Norton Family - Symantec provides security products and solutions to protect small, medium, and enterprise businesses from advanced threats, malware, and other cyber attacks.
NxFilter - Best performance. You don't want to slow down your network by installing a network security software. NxFilter is a light-weight DNS filter. It doesn't cause any latency issue in your network.
Finetune - Automatically fixes tags in your music files