CurrentWare BrowseControl - BrowseControl web filtering software blocks websites based on URLs and categories. Policies can be customized for each user, department, or OU. Includes other features such as an app blocker, port filter, and download/upload blocker.

Toddler learning games for 3+ - These free online games for toddlers are perfect for kids ages three and up. They're educational, interactive, and so much fun to play when bored at home.

Qustodio - Free parental control software. Monitor and track your child's online activity. Block dangerous sites and protect kids from online bullying.

KidStoriz - Log into Facebook to start sharing and connecting with your friends, family, and people you know.

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.

Fun Learn - Games and Education & Reference