Modifying bootres.dll technically violates the Windows EULA for non-developer systems. However, Microsoft has never enforced this for personal, non-commercial use. For corporate environments, avoid using this tool.
For the tinkerers and system administrators maintaining legacy hardware—perhaps a specialized industrial machine running Windows 7 or a retro-gaming PC— remains a vital piece of the toolkit. It represents the philosophy of an era where users had deep, low-level access to every aspect of their machine's personality. While the UEFI standard has increased security, it has often come at the cost of customization freedom. GFX Boot Customizer stands as a monument to a time when your computer booted exactly the way you wanted it to. gfx boot customizer 1.0.0.6 285