Changes

.[[CIA]] - (CTR Importable Archive) It is the application compiled into an archive, ready to be installed to a designated location. A .CIA file can be extracted to install applications to the, CTR NAND, TWL NAND (part of the NAND used by DSi applications), and the SD card.  

.[[CIA]] - (CTR Importable Archive) It is the application compiled into an archive, ready to be installed to a designated location. A .CIA file can be extracted to install applications to the, CTR NAND, TWL NAND (part of the NAND used by DSi applications), and the SD card.  

.CSU - System Update. Format varies slightly with revisions.

.[[CCI|CSU]] - System Update. Format varies slightly with revisions.

.CFA - Externalized ROM-FS. CXI data and ROMFS data can be separated into a list of external files instead of compiled into just 1 CXI image. (Normally not used.)

.CFA - Externalized ROM-FS. CXI data and ROMFS data can be separated into a list of external files instead of compiled into just 1 CXI image. (Normally not used.)

.CIP - CTR Initial Process. Unfortunately the circumstance is much like the CDI format, but it's in the lib compiler so it is some type of format used by the 3DS.

.CIP - CTR Initial Process. Unfortunately the circumstance is much like the CDI format, but it's in the lib compiler so it is some type of format used by the 3DS.

.BCWAV - CTR waveform file format

.[[BCWAV]] - CTR waveform file format

.CBMD - CTR binary banner model. Archive file before being made into a CTR banner for games or other applications.

.[[CBMD]] - CTR binary banner model. Archive file before being made into a CTR banner for games or other applications.

=== Filesystem ===

=== Filesystem ===