FinFisher Client + Server Various Surveillance software marketed to law enforcement agencies Green Dam Youth Escort Client Windows Desktop GoGuardian Client Chrome OS Chrome Instant WebKiosk Kiosk software Linux Desktop K9 Web Protection KidRex Web Site Child-safe search engine M86 SecureBrowsing Client + Browser Plugin Microsoft Forefront Threat Management Gateway Server Windows Server Mobicip Client IOS, Android, Windows and Linux NetGenie Network Appliance Net Nanny Client Windows, Mac OS, Android,[1] and IOS Yes Yes $12.99/yr Netsentron Server OnlineFamily.Norton Client Windows, Mac OS, IOS, and Android Yes No Paid editions $49.00 OpenDNS DNS DNS Free and Paid editions Pumpic Client Android and iOS based Parental control app SafeSearch Web Site option Web A feature of Google Search Scieno Sitter Client used by Church of Scientology members under a non-disclosure agreement ScreenLimit Client Windows, Android, IOS and Kindle Fire Blocks device after time is up Yes Free up to $89 one time Secure Web SmartFilter EDU Server Sentry Parental Controls Client SurfWatch Client Windows, Mac OS squidGuard Server Linux Server URL redirector Squid plug-in Trustwave SecureBrowsing Client + Browser Plugin UserGate Web Filter Server + Cloud Service WANSecure Firewall Server Webconverger Kiosk software Linux Desktop WebMinder Server WebWatcher Client Windows, Mac OS, IOS, and Android based X3watch Client Windows, Mac OS, IOS, and Android based Free and Paid editions Zscaler DNS + Cloud Service All IP-based devices Free and Paid editions iKeyMonitor Client iOS and Android based Parental control app Software Installation Platform Types App Control Browser Restrictions Cost