Wix4 Visual Studio Extension
In this article we
- Install Wix4 Visual Studio Extension
This extension help us to create Wix4 project.
Demo Video
Please see below video on how to βInstall Wix4 Visual Studio Extensionβ.
Please see below video on how to Install Wix4 Visual Studio Extension
Please note that there are no explanation in the video.
Explanation of each step and why we write code this way is given in this post.
Open Visual Studio
IDE: π Visual Studio 2026 Community
Click above link to download π Visual Studio 2026 Community
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Open Visual Studio 2026 Community
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In βHomeβ screen of Visual Studio, select βContinue without codeβ option as shown in below ππ» image.

- This open Visual Studio without any project/solution as shown in below ππ» image.

Install Extension
Extension Name: HeatWave for VS2022
- Open Extension window in Visual Studio 2022 and search for HeatWave for VS2022 as shown in below ππ» image.

- Now select βDownloadβ option as shown in below ππ» image.

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After download close Visual Studio.
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When we close Visual Studio, a pop-up of VSIX Installer will come as shown in below ππ» image.

- Now select βModifyβ button, this will install extension as shown in below ππ» image.

Check Wix Project Template
- Now open Visual Studio and select Create New Solution option as shown in below ππ» image.

- This will open a new screen which shows Wix options as shown in below ππ» image.

- In this screen, we select MSI Package (Wix v4) option for creating MSI package as shown in below ππ» image.

- Now select βNextβ option as shown in below ππ» image.

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In next screen we define following screen.
- Project Name
- Location of Solution
- Name of Solution
Please see below ππ» image for reference.

- Now select βCreateβ option as shown in below ππ» image.

- This will create new Solution with Wix V4 project as shown in below ππ» image.

Thatβs it!!!
In next article we will understand βFile Structure of Wix V4 projectβ.
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Till then, Happy learning!!!