The Windows Graphics Tools are used for Direct3D application development. To install you need to open an elevated command prompt, then use the following to check if it is currently installed:
dism /online /Get-Capabilities
This will output the currently available options/packages and see if they are currently installed (state):
To install the windows graphics tools use the following to download and install:
dism /online /add-capability /capabilityname:Tools.Graphics.DirectX~~~~0.0.1.0
Which if successful should look like:
If your output looks like the above you are good to go.