This is a list of content-control software and services. The software is designed to control what content may or may not be viewed by a reader, especially when used to restrict material delivered over the Internet via the Web, e-mail, or other means. Restrictions can be applied at various levels: a government can apply them nationwide, an ISP can apply them to its clients, an employer to its personnel, a school to its teachers or students, a library to its patrons or staff, a parent to a child's computer or computer account or an individual to his or her own computer.
| Software | Installation | Platform | Types | App Control | Browser Restrictions |
|---|---|---|---|---|---|
| Covenant Eyes | Client | Windows, Mac, iOS, Android | Home use | Android and desktop. [1] | Android and desktop: all. IOS: Safari. [1] |
| DansGuardian | Server | Linux Server | |||
| Dope.security | Client + Cloud Console | Windows, Mac | No | Yes [2] | |
| DynDNS† | DNS | DNS | |||
| FinFisher | Client + Server | Various | Surveillance software marketed to law enforcement agencies | ||
| Green Dam Youth Escort | Client | Windows Desktop | |||
| GoGuardian | Client | ChromeOS | Chrome | ||
| KidRex | Web Site | Child-safe search engine | |||
| 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, [3] and IOS | Yes | Yes | |
| OnlineFamily.Norton | Client | Windows, Mac OS, IOS, and Android | Yes | No | |
| OpenDNS | DNS | DNS | |||
| 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 | |
| Secure Web SmartFilter EDU | Server | ||||
| Sentry Parental Controls† | Client | ||||
| SurfWatch† | Client | Windows, Mac OS | |||
| squidGuard | Server | Linux Server | URL redirector Squid plug-in | ||
| UserGate Web Filter | Server + Cloud Service | ||||
| 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 | |||
| Zscaler | DNS + Cloud Service | All IP-based devices | |||
| Software | Installation | Platform | Types | App Control | Browser Restrictions |