These settings vary from one game to another depending on the requirements, data and the graphics of the game. Most of the 3DS Emulators come with their settings for the maximum performance of the emulator.
A thing to notice about the 3DS Emulators is that they all don’t work with all of the platforms like the Mac, Wii console or the Linux at the same time. With constant up gradation of versions, some emulators work better than the first launched versions and therefore, these bugs can further be fixed on a constant basis for better functionality. It is capable of emulating the 3DS games of Nintendo just like the Android emulator on Windows/Mac with minimal errors and bugs.
A 3DS Emulator also known as 3DS emu, is a closed source which can be used as an emulator for Windows.
