I am to install CiviCRM on Windows 10 with WAMP
BuildKit does not work on Windows at present - CiviCRM BuildKit makes many assumptions about what tools and environment it has access to and at this time it is not Windows compatible. 

It could be made to be so but the ease of setting up a Linux VM in Windows and the ever-improving "Windows Subsystem for Linux" make it unlikely that any explicit efforts are going to be made to make BuildKit natively support running on Windows/WAMP stacks.