This page details one or more prototype versions of Nintendo DSi.
Multiple prototype DSi launchers were either dumped from TWL development kits and prototypes, or were found in one of the 2020 Nintendo leaks. The same goes for System Settings prototypes.
| SDK 6291|
Earliest known version, looks nothing like the retail launcher.
| SDK 7985|
Taking shape, but still far from done.
| TWL Leak Prototype|
The only prototype that's booted so far, and boy is it different.