Despite its age, this version offers a suite of "desktop-grade" features that many modern file managers still lack:
The 3.2.5.5 build is lightweight (approx. 4.8 MB) compared to modern versions that exceed 70 MB. Core Features of ES File Explorer 3.2.5.5
In 2019, the app was removed from the Play Store due to "click fraud" and reports of sensitive data being sent to external servers.