Esta guía te ayudará a encontrar, descargar e instalar una versión ligera (Lite) de Windows 8.1 de 32 bits

If you do obtain a legitimate copy of Windows 8.1 (for instance, through a purchased key), you can create installation media using the Media Creation Tool provided by Microsoft (available for Windows 10, but you can use it to download Windows 8.1 ISO if you have a valid key).

Various community-created versions exist, often focusing on extreme performance for low-end PCs:

: Una ISO Lite puede ocupar menos de 1 GB de descarga e instalarse ocupando solo entre 7 GB y 9 GB de almacenamiento.