Normally, Windows 7 keeps a massive backup of all system files so you can install updates, add features, or repair corruptions. Lite editions strip this down to a skeleton, meaning or likely any future updates.
This "Super Lite" build is specifically tailored for hardware that would otherwise struggle with modern operating systems. Windows 7 Ultimate Lite Edition 700 Mb Only Iso
Drivers for many devices (only basic generic drivers remain). Languages (often English-only). Normally, Windows 7 keeps a massive backup of