By using Dokan library, you can create your own file systems very easily without writing device driver. Dokan.NET Binding is a library that allows you to make a file system on .NET environment.

To install DokanNet, run the following command in the Package Manager Console

PM> Install-Package DokanNet

//Prerelease 
PM> Install-Package DokanNet -Pre 

Dokan.NET Binding is distributed under a version of the "MIT License", which is a BSD-like license. See the 'license.mit.txt' file for details.

Microsoft .NET Framework 4.0 and Dokan library

To make a file system, an application needs to implement IDokanOperations interface. Once implemented, you can invoke Mount function on your driver instance to mount a drive. The function blocks until the file system is unmounted. Semantics and parameters are just like Dokan library. Details are described at README.md file in Dokan library. See sample codes under 'sample' directory. Doxygen documentation is also available

Just run the bellow command or your file system application call Dokan.Unmount to unmount a drive.

dokanctl.exe /u DriveLetter