ufdbGuard is described as 'URL filter to block unwanted web content on the internet. ufdbGuard can also enforce Google SafeSearch, detect UltraSurf, Tor, Skype and other chat applications, proxy tunnels and enforce safer HTTPS traffic. ufdbGuard supports the YouTube edufilter' and is an app. There are six alternatives to ufdbGuard for a variety of platforms, including Linux, Windows, Self-Hosted, BSD and iPad apps. The best ufdbGuard alternative is CacheGuard Gateway, which is both free and Open Source. Other great apps like ufdbGuard are BrowseControl, DansGuardian, Kerio Control and Lightspeed.