Developers package homebrew tools as .CIA files so users can launch them instantly from the HOME Menu. Examples include:
Nintendo has a history of banning consoles that connect to their online services while using unofficial software. The risk is particularly high for: nintendo 3ds .cia
The rise of newer Nintendo consoles, such as the Nintendo Switch, has already led to a new wave of homebrew and custom content development. As the gaming landscape continues to evolve, it's likely that new file formats and methods of custom content distribution will emerge. Developers package homebrew tools as