WiX Toolset

The most powerful set of tools available to create your Windows installation experience. Free and Open Source since 2004!

WiX v3.8 released! Download »


The WiX toolset builds Windows installation packages from XML source code. The toolset integrates seamlessly into build processes.

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If you find a bug, let us know so we can fix it.

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There are lots of ways to learn about the WiX toolset. You can:


You can download the WiX toolset for free.

See the latest releases

Recent news

WiX v3.9 RC2 available.

Tuesday, July 22, 2014

WiX v3.9.721.0 was released as Release Candidate 2. Read more by Bob and Rob.

WiX v3.9 RC available.

Monday, July 07, 2014

WiX v3.9.702.0 was released as Release Candidate. Read more by Bob and Rob.

WiX Toolset Source Code Moves To GitHub.com.

Friday, March 14, 2014

The source code for the WiX Toolset can now be found on GitHub.com. Stable releases are still downloaded from CodePlex but we recommend using the download links from the Releases page which will point to the correct location should the downloads move.

All news »

Other sources of news

The following blogs may have additional news about the progress of the WiX toolset: