3DSX 파일이란?
The .3dsx file format is primarily used for homebrew applications on the Nintendo 3DS, allowing users to run unofficial software on the console. Essentially, .3dsx files are ZIP archives that contain the necessary components to execute these applications, typically including executable code, resources, and metadata about the application. To run .3dsx files, users simply place them in a specific directory on their SD card and utilize a compatible homebrew launcher.
Key characteristics of 3DSX files include:
- Executable Code: .3dsx files contain executable code that allows them to run unofficial applications on the 3DS.
- Homebrew Launcher: To open a .3dsx file, you need a homebrew launcher installed on your device. This launcher serves as a gateway to run various homebrew applications, including games, utilities, and emulators.
- Supported Exploits: .3dsx files are typically opened through Nintendo 3DS software exploits, such as soundhax and browserhax. These exploits allow players to access the homebrew launcher and run .3dsx applications.
Common Uses
The homebrew launcher and .3dsx files empower users to engage in a variety of activities on their 3DS. One popular use is playing retro games, as many users employ homebrew to enjoy older titles from consoles like the Super Nintendo. Additionally, homebrew applications can bypass regional restrictions, enabling players to access games that may not be available in their region. The homebrew community has also developed a diverse range of custom applications, including file managers and system utilities, further enhancing the overall gaming experience.
Notable Filename
- boot.3dsx: This is the file used to launch the homebrew launcher itself. It should be placed at the root of your 3DS’s SD card for the homebrew launcher to function properly.
.3dsx 파일 형식 개요
- Name: 3DS Game File
- File Extension: .3dsx
- Media Type: application/octet-stream
- Description: A file format used for 3DS homebrew applications, containing executable code and data for running programs on Nintendo 3DS devices.
- Magic Number:
3DSX(indicates the file is a 3DS executable) - Usage: Used to run custom homebrew applications on Nintendo 3DS consoles, allowing developers to create and share their software.
3DSX 파일의 주요 특성
| 특징 | 설명 |
|---|---|
| 파일 확장자 | .3dsx |
| 주요 변형 | Homebrew 실행 파일(표준), 임베디드 SMDH 아이콘이 포함된 Homebrew, 네트워크 스트리밍 가능한 3DSX(FTP 또는 HTTP 홈브루 서버를 통해) |
| 포맷 유형 | 옵션 메타데이터 헤더(NCCH + SMDH 구조)를 포함한 위치 독립 바이너리 실행 파일 |
| 주요 사용 | Nintendo 3DS에서 Homebrew Launcher를 통해 서명되지 않은 홈브루 애플리케이션, 게임 모드, 세이브 편집기, 에뮬레이터 및 유틸리티 실행 |
| 주요 기능 | 설치 필요 없음—SD 카드에 드래그 앤 드롭만 하면 즉시 실행; 임베디드 아이콘과 메타데이터로 별도 시스템 항목 필요 없음 |
| 보안 프로필 | 시스템 NAND에 대한 위험도 낮음(사용자 영역에서 실행), 하지만 악성 파일은 SD 카드 내용을 삭제할 수 있음; 실행하려면 커스텀 펌웨어 또는 익스플로잇 필요 |
| 호환성 | 커스텀 펌웨어(Luma3DS, ReiNAND) 또는 주요 홈브루 진입점(Steelhax, unSAFE_MODE)이 있는 모든 Nintendo 3DS 모델(Old, New, 2DS)에서 작동; Citra 에뮬레이터에서도 지원 |
3DSX 파일 여는 방법
To open a .3dsx file on your Nintendo 3DS, follow these steps:
Set Up Your SD Card: Insert your SD card into your computer and create a folder named
3dsat the root level. Place your .3dsx files, including the essentialboot.3dsxfile, into this folder.Install a Homebrew Launcher: Choose a suitable exploit, such as soundhax or browserhax, to gain access to the homebrew launcher. Follow the specific instructions for your chosen exploit to install it.
Reinsert the SD Card: After setting everything up, insert the SD card back into your Nintendo 3DS.
Run the Exploit: Launch the exploit you installed. This will bring you to the homebrew launcher, where you can navigate to and select your .3dsx file to run the application.
By following these steps, you can successfully open and run .3dsx files on your 3DS.
Nintendo 3DS란?
The Nintendo 3DS is a handheld gaming console released by Nintendo in 2011. It features dual screens, with the top screen displaying 3D graphics without glasses. The console offers a wide range of games, including titles from popular franchises like Mario and Pokémon. Key features include StreetPass for wireless interactions and a built-in camera for 3D photos. Various models, such as the 3DS XL and 2DS, cater to different player preferences, making the 3DS a popular choice among gamers.
자주 묻는 질문
Q1: Why do I get a “Failed to load 3DSX file” error on my 3DS?
A: You are likely missing the required .smdh icon file, or the .3dsx file was compiled for a different architecture (like New 3DS only) than your console.
Q2: Can I convert a 3DSX file to a CIA file for installation?
A: Yes, using tools like 3dsxtool (to extract the binary) and makerom (to build it into a CIA), but you will need to create a custom RSF (Rights Sharing File) to do so.
Q3: Do I need custom firmware (CFW) to run 3DSX files?
A: Yes, absolutely; you need either custom firmware like Luma3DS or a primary entrypoint exploit (like unSAFE_MODE) that bypasses Nintendo’s signature checks.
Q4: Are 3DSX files dangerous to download from the internet?
A: Generally no, because they lack the permissions to write to your system NAND, but a malicious 3DSX could still delete files on your SD card, so only download from trusted sources like GitHub or the official Homebrew Browser.
Q5: Does the 3DSX format work on the Citra emulator for PC?
A: Yes, Citra fully supports the 3DSX format; simply go to File > Load File and select your .3dsx to run it without needing a decrypted ROM.
