Windows USB Blocker is a C# source-code project designed to control access to USB mass storage devices and Windows Registry editing on Windows systems.

The application provides two primary controls: enabling or disabling access to USB mass storage devices and enabling or disabling Registry Editor access.

It can be used as a simple data-leak prevention utility where administrators need to restrict removable storage access or limit access to Registry editing.

The project is intended for Windows environments and requires Microsoft .NET Framework 4.

The supplied source includes instructions for configuring the USB Storage Devices Policy and Registry Editor Policy settings.

This is a source-code project, making it suitable for developers who want to study, customize or integrate the functionality into a Windows application.

• Enable or disable USB mass storage access

• Control access to USB Mass Storage Devices

• Enable or disable Registry Editor access

• USB Storage Devices Policy control

• Registry Editor Policy control

• Windows desktop source-code project

• C# source code

• Suitable for customizing the provided functionality

• Microsoft .NET Framework 4

• Windows environment capable of running the application

• Administrator-level access may be required when changing system policies