Block Screenshot for Windows desktop application

We have a software that contains proprietary information and we would like to protect it against piracy.

So, we need to block any screenshot or screen capturing/recording functionality for windows systems (windows 10, 8, 8.1, 7).

We have managed to get working for windows 10 using SetWindowDisplayAffinity library, but problem remains mainly in windows 7 systems where this library may not work properly. So we need a better method that works in all systems.

Our software is a C# WPF application running .NET 4.5.2.

We know that it is not possible to block user of capturing using a camera for example, but implementing screenshot protection will improve our software security.

Requirements are:

1. Block all printscreen and snipping shortcuts from keyboard. (Eg: PrtScn key, windows + shift + s).

2. Block any printing or snipping tool from windows or any third tool (lightshot, PrtScr, Screenshot Captor, WinSnap, etc).

3. Block any screen recorder software (Camtasia, BandiCAM, VLC player, etc).

4. Block recording using game mode.

5. Block printing when user uses a remote access (TeamViewer, Anydesk, etc).

This is a serious development, only bid if you really are capable of achieving this.

Habilidades: Programação C#, .NET, Área de trabalho do Windows, Arquitetura de software, WFP

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Acerca do Empregador:
( 35 comentários ) Florianópolis, Brazil

ID do Projeto: #28287392

20 freelancers estão ofertando em média $927 nesse trabalho


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$1000 USD in 7 dias
(1727 Comentários)

I have more than 20 years experience of Debugging, Reverse Engineering, Assembly, C,C++ Developer. I have experience in Windows API, Network API, System programming,... I am familiar with blocking screen capturing in w Mais

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$600 USD in 7 dias
(14 Comentários)

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(10 Comentários)

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(6 Comentários)

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$1499 USD in 7 dias
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