FireGiant arms you with accurate support from the creators of WiX—so you can install with confidence.

Successful installations aren't typically remembered.

But unsuccessful ones are hard to forget.

Your installer is your first impression.

Let's make it a good one.

Your product's installer is the first thing your customer sees. It sets the tone for the rest of their experience.

If something goes wrong, they're stuck and their only option is to turn to your support team for help.

Let us support your installation lifecycle with WiX Developer Direct and:
  • Use our powerful tools to create your installers.
  • Get guidance and code reviews from our experts to produce the best installers possible.
  • Track down the root cause of customer installation problems to resolve their issues quickly and thoroughly.

With FireGiant you can...

Install anything

The combination of HeatWave and the WiX Toolset provide the most powerful tools available to create your Windows installers. Big or small, complex or simple, our tools install it all.

Create correctly faster

Get guidance through monthly office hours, code reviews, and answers from our experts to produce the best installation the first time.

Install with confidence

Should your customers encounter a problem, we'll support your team to resolve issues quickly and thoroughly. If it's a bug in HeatWave or WiX, we fix it.

FireGiant by the numbers

Empowering successful installations – each and every time

11M+ installs and counting

Our tools build the most installers

Downloaded more than 11 million times since we started counting in 2015, the WiX Toolset is the most popular tool for creating Windows installers. HeatWave brings the power of WiX to Visual Studio and your product's installer, too.

50+ years of experience

Tap into the FireGiant experience

The foremost experts in software installation work at FireGiant. We've worked on some of the largest software projects in the world, like Windows and Office, and we've helped with projects of all shapes and sizes. We can help you too.

Ready to get started?

We're here to ensure your software installation is a success with HeatWave and WiX.