Joel 16 has released a port of 3dshell for the Nintendo Switch:


Work in progress port of 3DShell (Multi purpose file manager) to the Nintendo Switch.

Current version: 1.00 (Beta)

Features:

- Delete files folders.
- Copy/Move files and folders.
- Displays file size. (files only ATM)
- Image viewer (PNG/JPG for now - as long as the images are within the switch's resolution.)

Controls:
Code:

- Press X to bring up options.
- Press A to confirm/enter directory.
- Press B to cancel/leave directory.
- D-Pad is currently used for navigation only.

download https://github.com/joel16/NX-Shell

via https://www.nintendomax.com/viewtopic.php?f=168&t=16606