FG-WiX is everything you love about open-source WiX with additional testing and validation—making it the most stable and most functional version of WiX available.
FG-WiX is available exclusively to our Enterprise Support customers.
The most powerful and popular installer toolset on the planet just got a whole lot better. Extend the capabilities of the WiX Toolset with the WiX Expansion Pack from FireGiant.
The WiX Expansion Pack includes powerful and innovative features like the AppX Extension that lets you create conventional MSI packages as well as AppX packages from a single code base—the one you've worked so hard to develop and maintain all these years.