# Building using EWDK (Enterprise WDK) The EWDK is a standalone, self-contained command-line environment for building drivers. It includes Visual Studio Build Tools, the SDK, and the WDK. 1. Download the [EWDK](https://docs.microsoft.com/en-us/windows-hardware/drivers/download-the-wdk) and mount it - It should be mounted as a drive something like `D:` and contain `LaunchBuildEnv.cmd` 2. Now from inside the `fsfilter-rs\minifilter` directory, run the following commands: 1. From an Administrator command prompt, run `call "D:\LaunchBuildEnv.cmd"` 2. Followed by `msbuild RWatch.sln /m /p:configuration=Release /p:platform=x64 /p:RunCodeAnalysis=false` The next steps are the same as [MINIFILTER.md](MINIFILTER.md). ## References - [download-the-wdk](https://learn.microsoft.com/en-us/windows-hardware/drivers/download-the-wdk) - [using-the-enterprise-wdk](https://learn.microsoft.com/en-us/windows-hardware/drivers/develop/using-the-enterprise-wdk)