To understand why people look for modded versions, one must understand the app's history:
Descarga e instalación de "ES File Explorer Negro APK" — guía y consideraciones es file explorer negro apk
Official apps receive security patches. A "Negro" mod is built by an anonymous person who has no incentive to fix vulnerabilities. Older versions of Android (which many of these mods target) have widespread known exploits, making your device an easy target. To understand why people look for modded versions,