1. Download Sanse Mp3 Art Sizer V 2.1 from archive.org (the original link isn’t available anymore).
2. Install the application.
3. Use the key combination WINDOWS + R to open the Run screen.
4. Type SanseMp3ArtSizer /500/90 to open Sanse Mp3 Art Sizer with the adjusted settings (/500 is for resizing the image to max 500 pixels, /90 is for the image quality)
5. Press Enter.

If you want to have your images smaller then 500×500 pixels, you can adjust this to your liking. By default the application is set to 250×250.

Link to Little Piggy Tracker Themer: DMGREEN

<BACKGROUND value="98BC08"/> <!-- BACKGROUND-->
<FOREGROUND value="306030"/> <!-- song name -->
<HICOLOR1   value="306030"/> <!-- row count in song screen -->
<HICOLOR2   value="88AC08"/> <!-- cursor-->

Somewhere in 2010 after learning how to make an animated .gif file.

International Superstar Soccer running on a SNES emulator within the MinUI launcher.

Having spend just a few hours with MinUI on my Miyoo Mini Plus, I already prefer it over OnionOS (or the stock firmware, for that matter).

What is MinUI?

It’s an alternative, minimalist launcher for the Miyoo Mini Plus (and the RGB30, Trimui Smart (and Pro), Miyoo Mini, M17, and Anbernic RG35XX) that took a lot of inspiration of the Analogue Pocket’s Analogue OS.
Out of the box (the MinUI-20231126b-2-base.zip) it supports Game Boy, Game Boy Color, Game Boy Advance, Nintendo Entertainment System, Super Nintendo Entertainment System, Sega Genesis & PlayStation 1. With the MinUI-20231126b-2-extras.zip there is also support for Neo Geo Pocket (and Color), Pico-8, Pokémon Mini, Sega Game Gear, Sega Master System, Super Game Boy, TurboGrafx-16 (and TurboGrafx-CD) & Virtual Boy.

Make sure to visit the https://github.com/shauninman/MinUI/releases page to download the latest version of the launcher.

If you want some additional tools for MinUI you can get those from https://github.com/westoncampbell/MiyooMini/releases/tag/MiniUI-OnionPAKs. This pack has an audio player, some alternative file browsers, a terminal emulator, a screenshot tool and more.

If you migrate from Onion OS to MinUI, you might have to rename your save files. In my case I had to rename my mGBA saves from .srm to .gba.sav. I don’t know if this is needed for other emulators.