− | The '''SystemUpdater''' is a collection of cartridges/SRL files that allow you to update or downgrade an IS-TWL-DEBUGGER. These were mainly used for development consoles, and they do not work on retail units. | + | The '''SystemUpdater''' is a collection of SRL files that allow you to update an IS-TWL-DEBUGGER or DSi Panda. These were mainly used for development consoles, and they do not work on retail units. |