Sledgehammer is merely one means of disabling then manually managing Windows updates. It used to be called WU wrapper script. I do not use Sledgehammer. See Stop Windows 10 Updates Properly and CompletelyWho is Sledgehammer Games?
Sledgehammer Games is one of the primary studios working on the Call of Duty franchise. Sledgehammer Games was founded during summer 2009 by Glen Schofield and Michael Condrey and acquired by Activision the same year.What is the advantage of a sledgehammer?
The size of its head allows a sledgehammer to apply more force than other hammers of similar size. Along with the mallet, it shares the ability to distribute force over a wide area. This is in contrast to other types of hammers, which concentrate force in a relatively small area.How does the BIOS update work in sledgehammer?
If so, the BIOS update files are locally copied and the update is performed. Any * .log file generated by the update tool is attached to the BIOS Sledgehammer log file. Finally, a restart is requested because the actual update is performed during POST.