Yes. Microsoft provides the Windows ADK free of charge. You only need a Windows license to install the ADK, not to run WinPE.

MakeWinPEMedia /ISO C:\WinPE_amd64 C:\WinPE_amd64\WinPE_x64.iso

Therefore, to get your ISO, you must "build" it using the official tools. Here is the step-by-step process.

Inject network drivers (especially for Intel I225-V or Realtek 2.5GbE chips). Also, enable the WinPE optional component: dism /Add-Package with winpe-wiredlan.cab from the ADK folder.