3dstool

An all-in-one tool for extracting/creating 3ds roms.

History

• v1.0.0 @ 2014.12.07 - The very first release
• v1.0.1 @ 2014.12.09 - Make compatible with Windows XP
• v1.0.2 @ 2014.12.25 - Support diff and patch
• v1.0.3 @ 2014.12.26 - Fix diff bug
• v1.0.4 @ 2014.12.28 - Fix exefs header bug
• v1.0.5 @ 2015.01.05 - Fix diff bug
• v1.0.6 @ 2015.01.22 - Fix create romfs with reference bug
• v1.0.7 @ 2015.01.23 - Support banner
• v1.0.8 @ 2015.08.30 - Refactoring compression and fix banner bug
• v1.0.9 @ 2015.10.28 - Support romfs level3 only
• v1.0.10 @ 2015.11.22 - Support exefs in cfa and abandon romfs level3 only
• v1.0.11 @ 2016.02.04 - Fix diff bug and support VS2015
• v1.0.12 @ 2016.04.14 - Support 7.x auto encryption
• v1.0.13 @ 2016.04.20 - Fix romfs 7.x auto encryption bug

Platforms

• Cygwin
• Linux
• Mac OS X
• Windows XP+

Building

Dependencies

• cmake
• openssl-devel / libssl-dev
• libiconv (linux only)

Compiling

• make 64-bit version

mkdir project
cd project
cmake ..
cmake ..
make

• make 32-bit version

mkdir project
cd project
cmake -DBUILD64=OFF ..
cmake ..
make

Installing

make install

Usage

3dstool [option...] [option]...

Options

See 3dstool --help messages.