(what is this box?)
There are two main sources one can use to obtain Device Console utility (DevCon.exe). To find out what DevCon.exe is please read How to Manage Device Drivers with Command Line.
This is the recommended option.
"%SystemRoot%\System32\msiexec.exe" /a "D:\WDK\setuptools_x64fre.msi" targetdir="%temp%"
Microsoft Support Knowledge Base article 311272 “The DevCon command-line utility functions as an alternative to Device Manager” contains direct download link.. This option is not recommended because: