Because Apple designs both the hardware and the software for its ecosystem, it does not provide a Windows version of this specific management tool. Unlike iTunes or iCloud, which have Windows ports to support consumer services, Configurator is intended for IT administrators who typically operate within the Apple ecosystem.
With these, you prepare a single device using a Mac (only once), then deploy the rest wirelessly.
Do not download any “Configurator 2 for Windows .exe” file. Use Apple Devices + an MDM instead.