Windows 8.1 or lower
Before we get started with any remapping or programming, you'll need the driver for the keypad installed.
You can install all of the drivers if you'd like, but only the "Feather 32u4, Feather M0, Feather M0 Express..." option is necessary.
For keypads purchased before 3/15/18
Download and extract the zip to your desktop and open "dpinst-amd64.exe." Follow the wizard and say yes when it asks. That's it!
Windows 10, Mac, and Linux
No driver installation required. You're done, great job!