Probably a typo for “en español” . These ISOs are fully localized in Spanish (es-es or es-mx).
o utilizar herramientas que descarguen directamente de los servidores oficiales. 1. Descarga de Imágenes ISO Oficiales windows 7811011 all editions iso teu espanol mega better
If you are trying to or consolidate your own installers safely, I can help you with: Using the official Microsoft Media Creation Tool Probably a typo for “en español”