3ds cia converter

How to open a CIA file. Those looking to read and extract data from CIA files can do using ctrtool (Windows) or GodMode9 (Nintendo 3DS). Those looking to install decrypted CIA files within a Nintendo 3DS emulator can do so using Citra (cross-platform). To install a CIA file in Citra, select File → Install CIA from the program's menu bar.

3ds cia converter. This is amazing. I find it annoying needing to convert .3ds files to .cia files, especially since some of them just don't work. Not only do these work, ... The .3ds collections are easy enough to find, but a complete .cia collection is seemingly impossible to find here. (Still grateful of course!) 930,360 Views . 250 Favorites.

Hola gente, ¿cómo están?En este video les enseñaré a convertir CIA a 3DS o viceversa, además de desencriptar CIAS y 3DS de forma sencilla.Este tutorial NO de...

A CIA file is a CTR Importable Archive used to install games to a Nintendo 3DS handheld device. It contains game content, metadata, and a ticket. CIA files are commonly used for installing gamecard updates. Use ctrtool or GodMode9 to read and extract data from CIA files. 🔸 Technical details: 🔸 File conversion: NDS conversion : CIA conversionForwarder3-DS Web is a Web Version of Forwarder3-DS, allowing you to generate CIA forwarders of your NDS files for installing on your 3DS. This was built using Polymer Starter Kit template. Head there to understand about how to fork or contribute to this project. User guideSep 20, 2023 · The problem is...its meant to convert DSiWare into .nds and then .nds into .cia but i just want to take non-DSiWare meaning an actual DS game and turn it into a .cia for installation on my 3DS. One of my good friends told me that this tool can do that. the CIA file contain the contents. you install the CIA because you want to access the contents. if you want to decrypt a 2gb CIA, you will have to install it. it is very slow. but, you can use the contents from the CIA without installing it. but you will need to decrypt them. when you install a CIA, the contents become decrypted (partially)A tool to convert 3DS games to CIA format without Python or .NET Framework, using ExHeader XORpads and 'ncchinfo.bin' file. Supports multiple ROM files, FW Spoof, RegionFree and KeyX extraction from 'boot9.bin'.Download Winrar and install it. Then just right click it and choose EXTRACT HERE. Well, 7-zip is actually free and is more universal in what files it can work with. So I would always recommend it over Winrar unless you specifically need to …

Press "Home," select "Scripts," select "GMPMegascript" and go to "Miscellaneous," and select ".3DS to .CIA Converter". Select your .3DS game and press "A" to confirm and wait for the conversion process to finish. Install ".CIA" using FBI, close godmode9, and install games you wish to play on your Nintendo 3DS console.Sep 20, 2023 · Yayplez said: I need help, I have 20 gigabytes free, but the operation keeps failing. Help I have 20 gigabytes free and its not converting it keeps failing. Check if your SD card is fake, faulty, or dying. Copy everything off the SD card to a computer. Quadruple reformat. Full Write + Verify the empty card in H2testw. AnyConv is a five-star ⭐ 3DS to CIA converter ⭐ ️Change 3ds to cia format in batch. Fast and free. No software installation required.A 3D hexagon is called a hexagonal prism. It has two hexagons for bases and six rectangular sides. A hexagonal prism is classified as an octahedron, which is a three-dimensional geometric object with eight faces.To select the 7z file, you have two options: Click "Select 7z file to convert" to open file chooser. Drag and drop the 7z file directly onto ezyZip. After conversion process completes, It will list all files with the CIA file extension in the 7Z archive. Click the green "Save" button to save individual cia file to your selected destination folder.

GitHub - davFaithid/CIA-to-3DS-Rom-Converter: Converts CIA (CTR Importable Archive) a.k.a. eShop games or DLC to 3DS (Self-Explanitory) Cartridge Format davFaithid / CIA-to-3DS-Rom-Converter Public master 1 branch 2 tags Code 11 commits .gitignore First commit in 3 years 2 years ago Converter.bat First commit in 3 years 2 years ago README.MDこちらでは3dsのciaファイルを3dsファイルに戻す方法 (CIA to 3DS Converter)を紹介します. 下記リンクよりmakerom.1.bat.file.zipファイルをダウンロード&解凍し、ciaファイルを. ROM.cia. にリネームしてConverter.batファイルがあるフォルダの中に入れる. https://github.com ... A 3D hexagon is called a hexagonal prism. It has two hexagons for bases and six rectangular sides. A hexagonal prism is classified as an octahedron, which is a three-dimensional geometric object with eight faces.3D printers range from tabletop units for crafting, to powerful industrial platforms for prototyping. Find the best 3D printer for your business here. If you buy something through our links, we may earn money from our affiliate partners. Le...I have a large collection of .3ds files (I think that means a decrypted game dump) and 3 different 3DS consoles. I would like to convert the .3ds files to the equivalent .cia files and install them on the 3 consoles (each has a 256GB microSD card) in a way which is as legit as possible - which for me means that the games would be updatable …

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Convert 3D models from 50+ different formats. If you want to quickly and easily convert a 3D model, then this is just the page for you. Our simple converter offers you 627 different possibilities for file conversion. No matter if STL, OBJ, Blend, FBX or PLY: We can do them all. Try it out. It only takes a few seconds. Upload 3D model. Step 1.3DS To CIA Converter by JKR909. Publication date 2022-05-13 Topics #3ds #cia. 3ds to cia convert Addeddate 2022-05-14 02:01:24 Identifier 3-ds-to-cia-converter Scanner Internet Archive HTML5 Uploader 1.6.4. plus-circle Add Review. comment. Reviews There are no reviews yet.Today at I/O Google announced the latest prototype of Project Starline, its 3D teleconferencing video booth. Today at I/O, Google announced the latest prototype of Project Starline, its 3D teleconferencing video booth. On the face of it, th...In the For the 3DS SD card. Open slot0x25KeyX.bin in a HEX editor and replace the 0 with the proper key. (Use Google) Put it and the launcher.dat in you sd card. 5. Put the sd card back on your console, go to System Settings -> Other Settings -> Profile -> Nintendo DS Profile and wait for the xorpads to be generated.3dsconv 4.0. A major new release, as sighax is now released and anyone can dump the ARM9 bootROM using boot9strap! 3dsconv 4.0 supports reading the bootROM for its encryption keys, allowing for complete offline decryption and conversion.The .3ds collections are easy enough to find, but a complete .cia collection is seemingly impossible to find here. (Still grateful of course!) Uploaded by dogfan859 on August 28, 2020. I recommend using Free Download Manager to download large games faster.If you experience any problems, you can reach me through Reddit …

This torrent contains all of the known 3DS ROMS that I’ve converted from .3DS to .CIA for your convenience. These are intended to be run on an actual 3DS with Luma3DS CFW. Google is your friend if you want to learn how to convert a CIA back to 3DS for use with an emulator like Citra, though sometimes installing the CIA into Citra works as ...Hello it seems that you have posted something about a CIA file. Please be advised no CIA requests are allowed in posts. You can post CIA requests in the REQUESTS MEGATHREAD that should be pinned to the top of this subreddit. CIA request posts will be promptly deleted by a mod. If your post isn't requesting a CIA file please ignore this …Oct 22, 2018 davFaithid 1.0 2254235 Compare CIA to 3DS Converter There are two different folders. One with two batch files and the other with one. Both work pretty much exactly the same. They both should convert .CIA to .3DS and should be compatible with any CIA file. makerom (1 bat file).zip makerom (2 bat files).zipThe problem is...its meant to convert DSiWare into .nds and then .nds into .cia but i just want to take non-DSiWare meaning an actual DS game and turn it into a .cia for installation on my 3DS. One of my good friends told me that this tool can do that.Country. Dec 13, 2014. #2. In layman's terms, .cia files can be installed straight to the 3DS system menu. This means they don't have to be run using Ninjhax (in the case of homebrew) or Gateway (in the case of retail games). They just run straight from the system menu. In reality, you still need to use Gateway (or a CFW) to boot up EmuNAND …Sep 20, 2023 · GBA I made a CIA for 3ds out of a rom using NSUI and the game wont save. Hi all, Havent used my 3ds in a long time but previously i had it setup nicely with a gateway card + microSD to play my backup roms. I keep my roms on my PC and have used Evo CRC to store them as .zip files which contain the .3ds files, some covers and things. GBA VC CIA injections! I took the time to convert 50 of my favorite GBA games to run on 3ds. U can find the Media Fire link here. I hope this helps at least 1 person save a few hours. Edit - fire emblem - Fuuin no Tasurugi or binding blade does not work saddly. Edit 2 - Fixed Fire Emblem 6! here.Oct 16, 2020 · Hola gente, ¿cómo están?En este video les enseñaré a convertir CIA a 3DS o viceversa, además de desencriptar CIAS y 3DS de forma sencilla.Este tutorial NO de... Build CIA from NCCH/NCSD: This was previously called 'NCCH/NCSD to CIA Converter'. It allows you to convert any NCCH/NCSD file (that means .3DS files, too) to an installable (on a signature patched system) CIA file. The CIA file will be written to filename.ext.cia. CIA Builder (SysNAND/orig.)1. Click the «Choose files» button and select the files you want to convert. The maximum file size is 75 MB. 2. Select «3DS» as the target format. Click «Convert» to start converting files to 3DS. It will only take a few seconds. 3DS to CIA Converter Batch convert 3ds files to cia format online for free Choose File Choose files or drag & drop them here. Only you have access to your files. All files will be deleted after one hour. How to convert 3DS files to CIA online? Step-by-step guide to convert 3ds to cia using AnyConv.

Build CIA from NCCH/NCSD: This was previously called 'NCCH/NCSD to CIA Converter'. It allows you to convert any NCCH/NCSD file (that means .3DS files, too) to an installable (on a signature patched system) CIA file. The CIA file will be written to filename.ext.cia. CIA Builder (SysNAND/orig.)

I copied 'boot9.bin' from 3ds sdcard>boot9strap to the main folder '3DS Simple CIA Converter v5.0'; Input Bravely Second.3ds on the 'roms' folder; Then clicked 'convert 3ds ROM to CIA' on the '3DS Simple CIA Converter'; Ta-da, Bravely Second.cia in 'cia' folder appears. Thank you TurdPooCharger, I will name my son after you.1 year late to this, but thank you. Was trying to convert .3ds files to .cia files all night without success, then saw this comment. Download speeds are a bit slow, it's gonna take 2+ hours to download Dragon Quest 8 lol. But at least it's convenient. Feb 17, 2023 · Thanks for watching! I try my best to reply to Public Subscribers first :)Converter: https://github.com/drizzt/3ds-to-cia/releases/tag/v0.2.1How to install C... this might help you here, i don't know if it's still working or whatnot, and don't know 100% if this will allow to batch convert as you want, but it might :/. GitHub - ihaveamac/3dsconv: Python script to convert Nintendo 3DS CCI (".cci", ".3ds") files to the CIA format. it might just be worth it to do it one by one though, of course it's ...Forwarder3-DS Web is a Web Version of Forwarder3-DS, allowing you to generate CIA forwarders of your NDS files for installing on your 3DS. This was built using Polymer Starter Kit template. Head there to understand about how to fork or contribute to this project. User guide Directly decrypt (cryptofix) NCCH (.3DS) and CIA files. Directly decrypt files from the /Nintendo 3DS/ folder. Dump retail game cartridges. And a lot more. Installation. Decrypt9 can be built to run from a number of entry points, descriptions are below. Note that you need to be on or below 3DS firmware version v9.2 for any of these to work ...Citra needs Decrypted roms in .3ds, .cia, or .cxi format. Look for a 3DS decryption application or using your 3DS with CFW, you can backup your digital and physical cartridges as decrypted files using Godmode9. Axo80_ • 1 yr. ago. I thought citra could use cia files. It worked for me.Forwarder3-DS Web is a Web Version of Forwarder3-DS, allowing you to generate CIA forwarders of your NDS files for installing on your 3DS. This was built using Polymer Starter Kit template. Head there to understand about how to fork or contribute to this project. User guideConvert 3DS to CIA. File Operation: 2.07: Katsu: 2015/03/20: 3DS to CIA Converter: A 3DS to CIA converter for Linux and Windows. File Operation: 0.2.1: drizztbsd: 2016/04/22: 3DS to CIA: 3DS to CIA converter. File Operation: 0.3: TyGamer: 2018/11/22: 3DS Toolkit: A versatile program that people will be able to use for anything 3DS.

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I have always used 3DS Simple CIA Converter v4.3 to convert my .3ds stuff to .cia. The process seems to be pretty much the same, so I'm a little confused as what's different? That said I just went through the process once and I want to be sure I'm doing it correctly. I first tried this command and I got this result: 3dsconv ROM.3dscxitool is a useful PC app that converts *.3dsx homebrew executables directly to cxi's, which are the building blocks of the CIAs that all you pirates know and love. This app was released a few months ago, but is was buried in a devkitpro repo so it has largely gone unnoticed. The author, fincs, has chosen not to publicize it for whatever ...First, you need to add a file for conversion: drag & drop your OBJ file or click inside the white area for choose a file. Then click the "Convert" button. When OBJ to 3DS conversion is completed, you can download your result file. 2.i have citra already and a downloaded version of FE shadows of valentia, however i do not know how to chage my romhack file from .cia to .3DS, I searched how to convert but the methods were unsuccessful.¿Te gustó? Suscríbete: https://www.youtube.com/c/lopeztutoriales?sub_confirmation=1Guía sobre cómo convertir vuestras roms de NDS a CIA (crear forwarders mej...Thanks for watching! I try my best to reply to Public Subscribers first :)Converter: https://github.com/drizzt/3ds-to-cia/releases/tag/v0.2.1How to install C...3ds-to-cia. Just another 3DS to CIA converter for Linux and Windows. Usage Easy (precompiled version) Just unzip the released version, put your roms in the roms directory, put the xorpads in the xorpads directory and launch 3ds-to-cia. The script will tell you what you need to do. The resulting CIAs will be found in cia directory. Pro (from ...3DS Simple CIA Converter. Reorganized GUI software to use subfolders instead. December 14, 2015 16:35. 3DS Simple GBA Converter. Added 3DS simple GBA converter to the package. December 19, 2015 21:09. CUE Generic Compressors. Major cleanup and reorganization. May 2, 2016 13:42. Commandline Tools. ….

.3ds、.ciaに対応しているようですが、なぜかciaはインストールできず 普通のアンドロイド機器ならファイルは基本的にはどこに保存してもよい switch上のアンドロイドosの場合は保存先が異なりますhttp://mkuniverse.grn.cc/index.php?/topic/117-how-to-convert-3ds-to-cia-the-easiest-way/^^ Click that link for a better, easier-to-read tutorial. ^^Convertin...Sep 20, 2023 · cxitool is a useful PC app that converts *.3dsx homebrew executables directly to cxi's, which are the building blocks of the CIAs that all you pirates know and love. This app was released a few months ago, but is was buried in a devkitpro repo so it has largely gone unnoticed. The author, fincs, has chosen not to publicize it for whatever ... As this company is about to report, let's check the charts....DDD 3D Systems Corp. (DDD) is scheduled to report quarterly earnings Tuesday after the close of trading. Let's check out the charts. Employees of theStreet are prohibited fro...The problem is...its meant to convert DSiWare into .nds and then .nds into .cia but i just want to take non-DSiWare meaning an actual DS game and turn it into a .cia for installation on my 3DS. One of my good friends told me that this tool can do that.Download 3ds games, free cia mediafire n3ds for console, android apk emulator and pc in English. Page to download the best 3ds cia games for free on mediafire, download games for citra android apk, games for citra mediafire, games for citra pc, download games for 3ds, free and fast cia in English 3ds, cia, citra, download games for citra android 3ds free …New Super Ultimate Injector 3DS is an app created by Asdolo94 which allows you to inject Nes, Snes, GameBoy, GameBoy Colour, GameBoy Advance, Mega Drive, Game Gear and TurbiGrafx 16 roms in to the 3DS, allowing roms of games from these popular classic consoles to be loaded from the 3DS home screen.First you need to add file for conversion: drag and drop your CIA file or click the "Choose File" button. Then click the "Convert" button. When CIA to 3DS conversion is completed, you can download your 3DS file. ⏱️ How long does it take to convert CIA to 3DS? 3ds-to-cia. Just another 3DS to CIA converter for Linux and Windows. Usage Easy (precompiled version) Just unzip the released version, put your roms in the roms directory, put the xorpads in the xorpads directory and launch 3ds-to-cia. The script will tell you what you need to do. The resulting CIAs will be found in cia directory. Pro (from ... 3ds cia converter, A 3D hexagon is called a hexagonal prism. It has two hexagons for bases and six rectangular sides. A hexagonal prism is classified as an octahedron, which is a three-dimensional geometric object with eight faces., 3DS to CIA Converter: A 3DS to CIA converter for Linux and Windows. File Operation: 0.2.1: drizztbsd: 2016/04/22: 3DS to CIA: 3DS to CIA converter. File Operation: 0.3: TyGamer: 2018/11/22: 3DS Toolkit: A versatile program that people will be able to use for anything 3DS. File Operation: 1.2: fafaffy: 2015/08/06: 3DS Video Converter: An easy to ..., Insert the SD card, press and hold the start button on the Nintendo 3DS console to boot into godmode9. Press “Home,” select “Scripts,” select “GMPMegascript” and go to “Miscellaneous,” and select “.3DS to .CIA Converter”. Select your .3DS game and press “A” to confirm and wait for the conversion process to finish. , Select [.3ds to .cia Converter] Select your .3ds game then press [A] to confirm your selection and wait for the process to complete Press [A] once complete to go back to the …, Sep 20, 2023 · Simply trim the ROMs and they will fit on the SD. You can use NDSTokyoTrim or any other tool that can trim .3ds ROMs. However, GodMode9 is a very slow way to convert .3ds to .cia. , This is a 3DS to CIA converter that uses only ExHeader XORpads (the first KB of the xorpad) and nothing else. Features. Simple to use. Support of zipped roms and xorpads. Portable. Open Source (GPLv2). User guide. Put your roms in the roms directory, xorpads in the xorpads directory and launch the program., Step 10: Navigate to ".3ds to .cia Converter" and push "A" to select it. Step 11: If everything has gone right, you should see your .3DS ROM there. Simply press "A" to let the converter convert your file., Here are the steps to convert the archive into 3DS file (s) using ezyZip: To select the 7z file, you have two options: Click "Select 7z file to convert" to open file chooser. Drag and drop the 7z file directly onto ezyZip. After conversion process completes, It will list all files with the 3DS file extension in the 7Z archive., Hello everyone. Today I'm releasing a Windows tool that will make the SNES injection process much easier and customizable. I'm introducing Ultimate SNES VC Injector for 3DS. What does it do?: It takes a SNES backup file and converts it to an installable CIA for your n3DS with CFW. It does all in a one single program. Features: …, Are you looking to explore the world of 3D printing but don’t know where to start? One of the best ways to dive into this exciting technology is by accessing free 3D print design repositories., Jan 27, 2022 · Converts CIA (CTR Importable Archive) a.k.a. eShop games or DLC to 3DS (Self-Explanitory) Cartridge Format - GitHub - davFaithid/CIA-to-3DS-Rom-Converter: Converts CIA (CTR Importable Archive) a.k.a. eShop games or DLC to 3DS (Self-Explanitory) Cartridge Format , Sep 20, 2023 · It takes a GBA backup file and converts it to an installable CIA for your 3DS with CFW. It does all in a one single program. Features: VC GBA injection into a CIA. Easy made custom 3D banner. Easy made custom text/footer banner. Easy made ghosting/bright configuration. Easy made rom patching. , Munich-based AM Ventures just closed a $100 million fund focusing specifically on the early growth stages of industrial and commercial 3D printing applications. Munich-based AM Ventures just closed a $100 million fund focusing specifically ..., Thanks for watching! I try my best to reply to Public Subscribers first :)Converter: https://github.com/drizzt/3ds-to-cia/releases/tag/v0.2.1How to install C..., Oct 16, 2020 · Hola gente, ¿cómo están?En este video les enseñaré a convertir CIA a 3DS o viceversa, además de desencriptar CIAS y 3DS de forma sencilla.Este tutorial NO de... , 3DS CIA Manager List all CIA files from a folder and display its ID. leerz: Thread: 3DS to CIA converter Convert .3DS files to .CIA format CCI/CIA Command Builder (aka ROMTool GUI) TiniVi: Thread: Git: CIA Auto-Generator Script to speed up cia generation mmn: Thread: Cia to TitleID List all cia files from a folder and display its ID. cearp: Thread, Being able to convert the files in my computer and not having to go back and forth between the 3ds and pc would save a lot of time comments sorted by Best Top New Controversial Q&A Add a Comment, 3DS to CIA Converter: A 3DS to CIA converter for Linux and Windows. File Operation: 0.2.1: drizztbsd: 2016/04/22: 3DS to CIA: 3DS to CIA converter. File Operation: 0.3: TyGamer: 2018/11/22: 3DS Toolkit: A versatile program that people will be able to use for anything 3DS. File Operation: 1.2: fafaffy: 2015/08/06: 3DS Video Converter: An easy to ..., Are you an avid 3D printing enthusiast looking for new and exciting designs to bring to life? Look no further. In this article, we will explore some of the best websites where you can find free 3D print designs for every project., Yes, you can convert 3DS files from iPhone, iPad and other mobile devices, because AnyConv 3DS Converter is a multi-platform web service. Free online 3DS converter. Batch convert files from 3ds and to 3ds in seconds 👍 Converting files with AnyConv is easy! , Hola gente, ¿cómo están?En este video les enseñaré a convertir CIA a 3DS o viceversa, además de desencriptar CIAS y 3DS de forma sencilla.Este tutorial NO de..., Rar! Ï s €äz€#³ @ 0qj¸‡v8K 3 CMT Á ÌÏÍ _½¨ øw棕7ci¹cž rÇ`rÀã¶0(¢„×ÈÅñ5 ši‹ÿÅ”›_ »›¼O ’Ž /ª ü8÷nææü{¿šÁƒ 0`ß݇A'Ox ô¤ÎF|Y´_ÞeÆ>Ël¬^¼læg¨w¼Ë¬ì,;ì„uŽºÙŠ7AgÚf {™íf€þÖ}ŒÜÿËñ¢ ý בbÙ w¶±´—`½éÆðl– n–eBÿ ~Í·ò- …, Not sure, I don't mess around with .3DS files much. i was trying to figure this out earlier, someone said gm9 can do it but i couldn’t find it. Another person said RXTools does it but that app seemed real old so then the trail ran cold., Mini guia tutorial para transformar archivos .cia a archivos .3ds y ademas como desencriptarlos en el caso que sea necesario :DArchivos Necesarios: http://ww..., The .3ds collections are easy enough to find, but a complete .cia collection is seemingly impossible to find here. (Still grateful of course!) Uploaded by dogfan859 on August 28, 2020. I recommend using Free Download Manager to download large games faster.If you experience any problems, you can reach me through Reddit …, A .cxi file essentially contains the executable portion of a .3ds file. You can't convert it directly to a .zip. The instructions under Extracting RomFS from a .cia/.3ds/.nds file should apply to a .cxi file as well. That should let you extract all the files., Nintendo 3DS. Citra CXI Maker v1.3 (2021-02-15) Description: Convert and update your 3ds/cci/cia/cxi files to stripped, region-free, unencrypted cxi files for usage in …, Convert and update your 3ds/cci/cia/cxi files to stripped, region-free, unencrypted cxi files for usage in Citra emulator. Doesn't work with DLCs. Features: - accepts 3ds, cci, cia and cxi files as input - …, 1f7028d Compare 3dsconv 4.2 Latest Fix conversion of titles with a dlp-child but no manual ( gbatemp) Now installable using setuptools, download source code and use python3 setup.py install ( #13, thanks @dr1s) Titles can be converted for use on dev-units (not fully tested), including those encrypted with dev-unit keys., - adjusted smdh flags to make ps1 cia's unable to run on old 3ds (new 3ds exclusive flag). - fixed chd creation. v1.7.5 - updated pcsx-rearmed core to nightly mar 3 (commit 8fda5dd). - added new emulator option to adjust the newly added cd access method option. - adjusted retroarch autosave interval to 60 seconds (it was disabled before)., Sep 20, 2023 · One key batch decrypt CIA & 3DS files. DLC/Patch CIA > Decrypted CIA, able to install in Citra. 3DS Games > Decrypted and trimmed 3DS, so it is smaller. CIA Games > Decrypted CCI (NCSD), not CXI (NCCH). Auto dectect CIA type (DLC/Patch/Game). Authors: 54634564 - decrypt.exe profi200 - makerom.exe, ctrtool.exe matif - Batch CIA 3DS Decryptor.bat , Forwarder3-DS Web is a Web Version of Forwarder3-DS, allowing you to generate CIA forwarders of your NDS files for installing on your 3DS. This was built using Polymer Starter Kit template. Head there to understand about how to fork or contribute to this project. User guide, 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: