Winget is a command line tool that allows discovery and installation of applications, which will eventually make its way to mainline Windows 10. As I set up a new machine every couple of weeks, it's handy to have a batch file to run from the command line and install a bunch of tools, utilities and languages I use all the time.
You can install the winget preview appx here, and there are more options described here if you want to go the Windows Insider route.
Use powershell instead