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DirectX Diagnostic Tool vs OCCT

A side-by-side look at DirectX Diagnostic Tool and OCCT. For an in-depth review of either product, follow the links below.

DirectX Diagnostic Tool

DirectX Diagnostic Tool

Gaming Software

The DirectX Diagnostic Tool is a utility that tests a computer's DirectX configuration and troubleshoots issues with graphics, sound, and input. It displays information about the versions of DirectX components and drivers installed and checks for potential problems.

directxdiagnosticstroubleshootinggraphicssoundinput
OCCT

OCCT

Development

OCCT (Open Cascade Community Edition) is an open source software for 3D modeling and simulation. It includes CAD modeling and meshing tools as well as solvers for structural analysis using the finite element method.

3d-modelingmeshingfinite-element-analysisopen-source