Hardware hackers building tiny x86 cyberdecks (often using a Raspberry Pi Compute Module with an x86 emulator or old VIA Eden motherboards) use the 72MB ISO to have a "real" Windows environment on absurdly low-power storage.
, making them usable on machines from the mid-90s that would otherwise be destined for a landfill. windows xp lite iso 72mb portable
Windows XP Lite SP2 2023 edition : microsoft - Internet Archive Hardware hackers building tiny x86 cyberdecks (often using