Dingux Commander: File browser/manager
Updated: Sep 6, 2019
This article is from HERE
Ported Dingux Commander, a file browser/manager for Dingux platform. With some minor tweaks it runs fine on GameShell.

Original sources:
http://beyondds.free.fr/index.php?Dingoo-dinguxcommander and https://github.com/gcwnow/DinguxCommander