stCAD

stCAD, latest version 4.2.9.23590, is a robust piece of software developed by AR-CAD, classified under the Photo & Graphics category and 3D Design subcategory. It is supported on Windows XP, 7, 8, 10, and 11 operating systems, making it versatile for a wide range of users. The software accepts the ".sdf" extension and incorporates several elements such as 'StGeo' for the 3D geometric domain and 'StMath' for mathematical support necessary for 3D CAD and motion simulation computations. These features make it an ideal tool for engineering, scientific, and business computing needs.

One can download stCAD for essential tasks like CAD, finite element analysis, and scientific visualization. The program comes with multiple executable files, including CICTKT.exe, RunSTCAD.exe, and stCAD.exe. These files collectively package a comprehensive 3D design experience into a single platform.

stCAD's integration with the Smalltalk (VisualWorks 7.x) framework extends the GF/ST 2D drawing framework into the third dimension. This approach is tailored for precise and intuitive 3D design projects. Additionally, stCAD includes 'StDoc,' a simple word processor, ensuring all necessary tools for design and documentation are conveniently available in one program.

Other versions of stCAD include 8.0, 4.2, and 4.1, each bringing incremental enhancements reflective of AR-CAD's commitment to continuous improvement. Historical versions like these underscore the program's evolution and the developer’s dedication to refining features over time. More

You may want to check out more software, such as VFDS, Smart Map or eDrawings for SketchUp, which might be related to stCAD.