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WinUSBNet

WinUSBNet is a .NET class library that provides easy access to the WinUSB API from C#, VB.NET and other .NET languages. WinUSB is a user mode API available for Windows XP, Vista and 7 (XP will require an update), allowing low level access to USB devices such as control transfers and reading from and writing to endpoints.

Status

The current version is 1.0 and appears to be stable. However any feedback from users would be appreciated. If you find any bugs or problems please report them using the issues tracker on google code.

Features

• MIT licensed with C# source code available (free for both personal and commercial use)
• CLS compliant library (usable from all .NET languages such as C#, VB.NET and C++.NET)
• Synchronous and asynchronous data transfers
• Support for 32-bit and 64-bit Windows versions
• Notification events for device attachment and removal
• Support for multiple interfaces and endpoints
• Intellisense documentation

Related documentation

• Library reference online
• WinUSB overview
• How to Use WinUSB to Communicate with a USB Device
• Jan Axelson's page on WinUSB