Once the file copy finishes:
The Windows 10 MiniOS v2017.09 ISO, typically available through community forums like the InfinityMU Forum or official project mirrors. windows 10 minios v201709 install
The primary objective of the 2017.09 build is to provide a "lean and mean" environment for users who prioritize performance over modern conveniences. By 2017, standard Windows 10 had become notorious for high RAM usage and frequent background updates that could paralyze older machines with mechanical hard drives. MiniOS v2017.09 counters this by: Once the file copy finishes: The Windows 10 MiniOS v2017
Use (free, reliable).