Voidtools HWID Spoofer is a Windows tool that changes key hardware identifiers used for bans and licensing, with clear perm and temp actions. It can permanently spoof SMBIOS serials, volume serials, and non‑system Disk IDs, and optionally perform TPM operations. On the temporary side, it resets the network stack, spoofs MAC addresses, and cleans temp/log files, plus includes a separate “Hardware clean (temp)” mode that only runs these reversible steps without touching permanent IDs