fptw64.exe -d full_backup_original.bin
The v16 tools are divided based on the specific CSME version and hardware platform: intel csme system tools v16
The primary tool used to decompose, edit, and rebuild BIOS images. Version 16 is required for Alder Lake/Raptor Lake firmware. fptw64
Intel CSME System Tools is a collection of command-line utilities designed for advanced users, OEM system integrators, and security researchers. These tools allow direct interaction with the CSME firmware region on the SPI flash chip (the BIOS chip). OEM system integrators
As of 2025-2026, Intel has moved to CSME v18 and v19 for Raptor Lake and Arrow Lake platforms. However, v16 remains ubiquitous in the secondary market, enterprise repurposing of 10th/11th gen workstations, and industrial embedded systems that require long-term support.