WiX Toolset

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

WiX v3.10 released! Download »


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

Learn more


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

File a bug →


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 v3.10 released.

Monday, September 07, 2015

The production/stable release of WiX v3.10 has been released. You can download it from here. Read more about the release at Rob's blog and Bob's blog.

WiX v3.10 RC2 available.

Wednesday, August 26, 2015

WiX v3.10.0.2026 was released as Release Candidate 2. Read more by Bob and Rob.

New WiX Mailing Lists.

Tuesday, July 21, 2015

Due to an extended outage at SourceForge, the FireGiant team stood up standalone mailing lists for the WiX Toolset overnight. Moving our mailing lists off of SourceForge has been on our wish list for a long time, so a huge thanks to FireGiant for doing this for us on short notice. Sign up for the new lists as per our documentation.

All news »

Other sources of news

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