Third-party Open Source Software License

Last Updated: April 10, 2026

C++ Core Libraries

Open Source Component Name	License	Website	Code Modified or Not
Aliyun-oss-c-sdk	Apache License 2.0	github.com/aliyun/alibabacloud-oss-c-sdk	Not
Boost	Boost Software License 1.0	www.boost.org	Not
Cpp-netlib	Boost Software License 1.0	github.com/cpp-netlib/cpp-netlib	Not
Crypto++	Boost Software License 1.0	github.com/weidai11/cryptopp	Not
CRYPTOGAMS	CRYPTOGAMS License	openssl.org/~appro/cryptogams	Not
Gflags	BSD 3-Clause	github.com/gflags/gflags	Not
Glog	BSD 3-Clause	github.com/google/glog	Not
gRPC	Apache License 2.0	github.com/grpc/grpc	Not
GoogleTest	BSD 3-Clause	github.com/google/googletest	Not
NVIDIA NVAPI	NVIDIA License Agreement	developer.nvidia.com/nvapi	Not
OpenCV	Apache License 2.0	github.com/opencv/opencv	Not
Google Protocol Buffers	BSD 3-Clause	github.com/protocolbuffers/protobuf	Not
SketchUP API	Trimble License Agreement	extensions.sketchup.com	Not
SOCI	Boost Software License 1.0	github.com/SOCI/soci	Not
SQLite	Public Domain	github.com/sqlite/sqlite	Not
Microsoft DirectXTK	MIT License	github.com/microsoft/DirectXTK	Not
Zlib	zlib License	github.com/madler/zlib	Not
Google Draco	Apache License 2.0	github.com/google/draco	Not
Eigen	MPL 2.0	gitlab.com/libeigen/eigen	Not
Geometric Tools	Boost Software License 1.0	geometrictools.com	Not
OpenNURBS	MIT License	github.com/mcneel/opennurbs	Not
Qt	LGPL v3	qt.io	Not
AWS SDK C++	Apache License 2.0	github.com/aws/aws-sdk-cpp	Not
curl	curl License	github.com/curl/curl	Not
OpenSSL	Apache License 2.0	github.com/openssl/openssl	Not
TinyAES	MIT License	github.com/kokke/tiny-AES-c	Not
Assimp	BSD 3-Clause	github.com/assimp/assimp	Not
Open3D	MIT License	github.com/isl-org/Open3D	Not
Google V8	BSD 3-Clause	v8.dev	Not
LZ4	BSD 2-Clause	github.com/lz4/lz4	Not
7-Zip	LGPL / BSD 3-Clause	7-zip.org	Modified
jsoncpp	MIT License	github.com/open-source-parsers/jsoncpp	Not
PuerTS	MIT License	github.com/Tencent/puerts	Not
Dear ImGui	MIT License	github.com/ocornut/imgui	Modified

vcpkg Dependencies

Open Source Component Name	License	Website	Code Modified or Not
abseil	Apache License 2.0	github.com/abseil/abseil-cpp	Not
bgfx	BSD 2-Clause	github.com/bkaradzic/bgfx	Not
blosc	BSD 3-Clause	github.com/Blosc/c-blosc2	Not
brotli	MIT License	github.com/google/brotli	Not
bzip2	bzip2 License	gitlab.com/bzip2/bzip2	Not
concaveman	ISC License	github.com/mapbox/concaveman	Not
dirent	MIT License	github.com/tronkko/dirent	Not
EASTL	BSD 3-Clause	github.com/electronicarts/EASTL	Not
egl-registry	MIT License	github.com/KhronosGroup/EGL-Registry	Not
embree4	Apache License 2.0	github.com/embree/embree	Not
expat	MIT License	github.com/libexpat/libexpat	Not
FastNoise2	MIT License	github.com/Auburn/FastNoise2	Not
flatbuffers	Apache License 2.0	github.com/google/flatbuffers	Not
fmt	MIT License	github.com/fmtlib/fmt	Not
fontconfig	MIT License	gitlab.freedesktop.org/fontconfig	Not
glfw3	zlib License	github.com/glfw/glfw	Not
glslang	BSD/Apache 2.0/GPL	github.com/KhronosGroup/glslang	Not
hwloc	BSD 3-Clause	open-mpi.org/projects/hwloc	Not
imath	BSD 3-Clause	github.com/AcademySoftwareFoundation/Imath	Not
kubazip	Unlicense	github.com/kuba--/zip	Not
libbson	Apache License 2.0	github.com/mongodb/libbson	Not
libdeflate	MIT License	github.com/ebiggers/libdeflate	Not
libigl	MPL 2.0	github.com/libigl/libigl	Not
libjpeg-turbo	BSD 3-Clause / IJG License	github.com/libjpeg-turbo/libjpeg-turbo	Not
liblzma	Public Domain	tukaani.org/xz	Not
libpng	libpng License	libpng.org	Not
libsquish	MIT License	github.com/svn2github/libsquish	Not
libwebp	BSD 3-Clause	github.com/webmproject/libwebp	Not
LuaJIT	MIT License	luajit.org	Not
meshoptimizer	MIT License	github.com/zeux/meshoptimizer	Not
mimalloc	MIT License	github.com/microsoft/mimalloc	Not
miniz	MIT License	github.com/richgel999/miniz	Not
minizip	zlib License	github.com/zlib-ng/minizip-ng	Not
mpfr	LGPL v3	mpfr.org	Not
nameof	MIT License	github.com/Neargye/nameof	Not
OpenCASCADE	LGPL v2.1	opencascade.com	Not
OpenEXR	BSD 3-Clause	github.com/AcademySoftwareFoundation/openexr	Not
OpenSubdiv	Apache License 2.0	github.com/PixarAnimationStudios/OpenSubdiv	Not
OpenVDB	Apache License 2.0	github.com/AcademySoftwareFoundation/openvdb	Not
pugixml	MIT License	github.com/zeux/pugixml	Not
rapidjson	MIT License	github.com/Tencent/rapidjson	Not
spdlog	MIT License	github.com/gabime/spdlog	Not
stb	Public Domain / MIT	github.com/nothings/stb	Modified
tbb	Apache License 2.0	github.com/oneapi-src/oneTBB	Not
tiff	libtiff License	gitlab.com/libtiff/libtiff	Not
tinyexr	BSD 3-Clause	github.com/syoyo/tinyexr	Not
tinyobjloader	MIT License	github.com/tinyobjloader/tinyobjloader	Not
tracy	BSD 3-Clause	github.com/wolfpld/tracy	Not
utfcpp	BSL 1.0	github.com/nemtrif/utfcpp	Not
yyjson	MIT License	github.com/ibireme/yyjson	Not

JavaScript/Node.js Libraries

Open Source Component Name	License	Website	Code Modified or Not
@vueuse/shared	MIT License	npmjs.com/package/@vueuse/shared	Not
@vueuse/core	MIT License	npmjs.com/package/@vueuse/core	Not
vue	MIT License	npmjs.com/package/vue	Not
es-toolkit	MIT License	npmjs.com/package/es-toolkit	Not
lottie-web	MIT License	npmjs.com/package/lottie-web	Not
tinycolor2	MIT License	npmjs.com/package/tinycolor2	Not
crypto-js	MIT License	npmjs.com/package/crypto-js	Not
mime	MIT License	npmjs.com/package/mime	Not
spark-md5	MIT/WTFPL	npmjs.com/package/spark-md5	Not
js-md5	MIT License	npmjs.com/package/js-md5	Not
@createjs/easeljs	MIT License	npmjs.com/package/@createjs/easeljs	Not
glfx	MIT License	npmjs.com/package/glfx	Not
fast-xml-parser	MIT License	npmjs.com/package/fast-xml-parser	Not
pinyin-match	MIT License	npmjs.com/package/pinyin-match	Not
country-code-lookup	MIT License	npmjs.com/package/country-code-lookup	Not
leaflet	BSD-2-Clause	npmjs.com/package/leaflet	Not
pinia	MIT License	npmjs.com/package/pinia	Not
pixi-filters	MIT License	npmjs.com/package/pixi-filters	Not
pixi.js	MIT License	npmjs.com/package/pixi.js	Not
markdown-it	MIT License	npmjs.com/package/markdown-it	Not
markdown-it-attrs	MIT License	npmjs.com/package/markdown-it-attrs	Not
xlsx	MIT License	npmjs.com/package/xlsx	Not
dropbox	MIT License	npmjs.com/package/dropbox	Not
@microsoft/microsoft-graph-client	MIT License	npmjs.com/package/@microsoft/microsoft-graph-client	Not

Note: For third-party components for which the applicable open source license requires provision of the corresponding source code, modification notices, or access instructions, D5 will provide such materials to authorized recipients in accordance with the relevant license requirements.

Third-party Open Source Software License

C++ Core Libraries

vcpkg Dependencies

JavaScript/Node.js Libraries

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