ArtyCalc
Developer
Corbett Ferguson
About
A simple to use ballistics calculator to enable faster and more accurate artillery in ARMA 3. Currently supports a wide range of guns, as well as a toggle for air resistance depending on server settings.

Installation
You can install this directly from the source code using the Fyne command as follows:
go install fyne.io/tools/cmd/fyne@latest
fyne install github.com/habitualdev/ArtyCalc@latest
Or you can download the code directly from git:
git clone https://github.com/habitualdev/ArtyCalc