CTRTool v1.2.1

About

CTRTool is a general purpose reading/extraction tool for Nintendo 3DS file formats.

Supported File Formats

• ExeFs (.exefs)
• RomFs (.romfs) (and RomFS wrapped in IVFC)
• NCCH Format Variants:
  • CTR Executable Image (.cxi)
  • CTR File Archive (.cfa)
  • CTR Initial Process (.cip)
• NCCH ExtendedHeader (.exhdr)
• CTR Importable Archive (.cia)
• NCSD Format Variants:
  • CTR Card Image (.cci/.3ds/.3dz)
  • CTR System Update (.csu)
• ES TitleMetaData (.tmd)
• ES eTicket (.tik)
• Firmware Images (.firm)
• CRR (.crr)

Change Log since v1.2.0

• [BugFix] Support some prototype 0.10 CXI files that specified the exheader size as 0x800 (previously not defined, and later defined as 0x400) #154 (thanks @Wack0)