Horos Software

is a professional-grade, open-source medical image viewer designed for macOS that has become a staple in the radiology and neurosurgical communities. Built upon the foundation of the popular OsiriX software, Horos provides clinicians and researchers with a free, high-performance alternative for viewing, analyzing, and editing Digital Imaging and Communications in Medicine (DICOM) images. Key Features and Capabilities

Meet – the free, open-source medical image viewer built for macOS. horos software

Because Horos is macOS-only (sorry, Windows users—alternatives include 3D Slicer or Weasis), installation is straightforward. is a professional-grade

🔍 What it does:

You don't need a $5,000 workstation license to read DICOMs well. 👩‍⚕️💻 high-performance alternative for viewing

For teaching, research, and veterinary medicine, Horos is ideal. For human clinical diagnosis, ensure your institution's legal team approves its use.