3DF 30.40
Note
Upcoming Change to Product Package Names
To improve clarity and consistency, HOOPS has adopted a unified naming scheme across all products. New package names now include product, version, platform, architecture, and compiler details.
Technology Update
Platform Changes
HOOPS Visualize 3DF support has now been extended to include Linux on ARM64 (ARMv8-A). The minimum supported OS is RHEL 8 with Devtoolset 9. See our Supported Platforms page for details.
Library Compatibility Information
| Library Name | Version | Windows | Linux | OS X | Notes |
|---|---|---|---|---|---|
| DGN Direct | 4.2 |  |
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| HOOPS Communicator | 2025.4.0 | |
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HTML HIO only works with Visual Studio v142. |
| HOOPS Exchange | 2025.5.0 | |
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| HOOPS Luminate | 2025.3.0 | |
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| HOOPS Publish | 2025.5.0 | |
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Requires support for SSSE3 instruction set. |
| .NET Framework | 4.8 | |
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Required for VS 2019 libraries and samples. |
| .NET Standard | 2.0 | |
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Required for VS 2019 and 2022 libraries. |
| .NET Core | 8.0 | |
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Required for VS 2022 samples. |
| Parasolid | 35.1 | |
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| Qt | 6.5.3 | |
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| Qt | 5.12.7 | |
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Visualize is compatible with Qt 5.4 on OSX |
| RealDWG | 2023 | |
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RealDWG 2023 is only compatible with Visual Studio 2019 (v142 toolchain) |
| RealDWG | 2025 | |
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RealDWG 2025 is only compatible with Visual Studio 2022 (v143 toolchain) |
| SketchUp | 2023 | |
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64-bit Windows only. Requires Visual Studio 2019 Redistributable. |
Functional Changes
Fixed Bugs
| Issue | Description |
|---|---|
| SDHV-21360 | Upgrade of freetype lib to 2.14.1 solving zlib CVE from previous version |
| SDHV-21357 | Upgrade of freetype lib to 2.14.1 solving zlib CVE from previous version |
| SDHV-21332 | Updated libtiff and use it as precompiled library |
| SDHV-21327 | Fix the camera scale code when using drawing/selection and Compute_Coordinates. |
| SDHV-21220 | Fix usage of normal with custom shaders |
| SDHV-21217 | Ensure custom shader normals are read when compiling custom shader if needed |
