# Download Visual Studio

Wisej.NET is an extension for Visual Studio. Therefore, you must start out by installing Visual Studio.

You can install visual Studio here: <https://visualstudio.microsoft.com/>

If you've already installed Visual Studio, you can search for and run the Visual Studio Installer, which will let you modify your installation.

Whether you're installing Visual Studio for the first time or modifying your installation, you'll need to check the boxes to install 3 workloads:

* ASP.NET and web development
* .NET desktop development (needed for the designer)
* Visual studio extension development

<figure><img src="/files/5NNLh7ABbbUyTrTIoTuc" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/NCd8F25C1oMXY2LhZiOk" alt=""><figcaption></figcaption></figure>


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