Horos Software Official

Medical schools use Horos to teach anatomy and radiology. Professors can load reference cases, annotate key structures, and generate 3D models for students. Because it’s free, students can also install it on their own Macs for self-study.

Horos supports a plugin architecture, allowing users to extend functionality—such as automated tumor tracking, radiomics, or export to 3D printing formats. horos software

Using the segmentation tools, users can export a surface mesh (STL file) from Horos for 3D printing. Surgeons use this for pre-operative planning of complex fractures or tumor resections. Medical schools use Horos to teach anatomy and radiology


For small clinics or individual practitioners who cannot afford a full PACS workstation, Horos provides diagnostic-quality tools. Its smooth scrolling, zooming, and window/level adjustments rival commercial software. For small clinics or individual practitioners who cannot

Horos is not just a "picture viewer." It is a robust DICOM workstation that rivals software costing thousands of dollars. Here are its headline features: