Usage:Create the /Themes/ and /Splashes/ folders on your SD cardPut all of your themes in the /Themes/ folder. These can either be zips, or folders.Put all of your splashes in the /Splashes/ folder. These must be folders.Instructions for usage are available once you're in the app.One undocumented feature I forgot about and am too lazy to fix now because it's 3 AM and I'm tired as hell from working on boot splashes for the past 2 hours: pressing START will quick reboot your 3DS. This is necessary for themes to apply properly.NOTE: For the battery indicator to work properly in .3dsx format, it is required to use SM patches. Otherwise, it will display "0%"