Take full control of your computer and Internet usage

Monitor everything that is accessed in complete privacy.

controle parental



Take control of everything users do on computer. All websites visited, access denied, programs prohibited and much more. Increase productivity and protection by allowing only what is essential. Your children will be able to surf the Internet safely and your employees will ocus on work.


Block the installation of applications and drives (pendrives, network etc). Deny access to run programs, to change the Desktop, to access the Control Panel and much more. With Sentinela you can keep your computer running smoothly and no one will have access to change the settings.

Web Filter

With Sentinela, you can prevent navigation on different sites, using from category filters to a white or black list. There is no need to know the right website address to be blocked, just select the category and you're done! Sentinela is the only system on the market that monitors Explorer, Microsoft Edge, Firefox and Google Chrome with category filters.

Internet Schedule

Control users' browsing time through an editable timetable. Create time ranges and determine when the internet can be used. Enable the Timer function and release internet browsing for a specified period.



  • Block chat rooms, pornography, social networks (Facebook, Instagram, Twitter, etc ...) and any other type of inappropriate website

  • Filter the Internet by categories, there are more than 40 categories, i.e.: Adult Sites, Social Media, Games, Webmail, etc

  • Control users' browsing time through an editable timetable

  • Create independent settings for each user

  • Block Skype, iTunes or any other program from running. Make it impossible to install Applications or Games

  • Prohibit changing Windows settings

  • Consumes less than 1% of CPU processing, not slowing down your Windows

  • Possibility of being totally invisible to the monitored user

Download right now!

Download and install the Sentinel System absolutely free !!
The system has an Interactive Assistant explaining the functions.
It is really very easy to use the Sentinel.

Compatible with all Windows versions


System manual


About Us

Since 1994 working with ​​digital access control and systems development. We have more than 200 types of applications developed for Microsoft Windows, providing to the entire globe customized solutions with recognized quality. We have a qualified team of programmers, engineers and customer support. Quality and respect for our customers are goals that are respected every day. Feel free if you want to speak to our service team.


Why Sentinela?


It's easy to use! Just download the program and install. The system has a wizard that will help you with the configuration.


Monitor everything that is accessed. Protect your children from pornography and keep track of all browsing. Create a list of allowed sites and limit your browsing time.


Create profiles for your employees and keep your computer away from viruses. Allow Internet browsing only on desirable websites. Get reports on everything.

I installed on all computers here in my office. Now my employees no longer waste time on unnecessary things in a work environment. Thanks!!

Irven Teixeira


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