DashRunner requires Microsoft Windows (most modern versions). You may need to install .NET 4.5 if not already installed.
NOTE: Windows Defender may give a false positive saying this has a virus (because Windows Defender is such an awesome program.) Also IE and Edge typically block the download because the application is not recognized. Feel free to submit it to virustotal.com and have it scanned before you install it. It's totally clean but I understand any apprehension. Unfortunately this is a drawback of independent applications.
Why is DashRunner Free?
DashRunner started as a personal project to create a powerful, simplified method of using Dash buttons to control automation systems around my home. Several other examples and programs created to utilize Dash buttons where complicated to set up and very limited on what could actually be done. I decided to make it available for others who are looking for a simplified and flexible solution.
If you do find DashRunner useful, please leave a comment on how you are utilizing the program will help encourage future development.