Download Horos

Download the latest version

Horos 3.1.2 (macOS 10.11+)

New version is on its way

3.2.0  (macOS 10.11+)

Need Cloud Storage for Horos? 

Latest change log:

  • Horos Cloud – A new and modern reporting tool
  • Improved loupe
  • Improved DICOM multiframe support
  • Updated Weasis
  • LOD added to 3D-Curved MPR
  • Enhanced DICOM overlays support
  • New and growing plugin database
  • Several bug fixes and enhancements

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Help keep Horos free

We have big plans for Horos in 2018 including applying for FDA and other certifications, but in order to meet the growing demand for increased functionality from the community, we will need to hire additional developers to take the project to the next level. Horos is a free, open-source software and therefore operates off contributions from the community and your donations.

Horos Cloud Reporting is HERE!!!

Create, save, and archive reports and DICOM files with the Horos Cloud Reporting plugin. So, what are you waiting for?! 


Learn how to use Horos with Horos Academy!

Need to know how to manipulate 2D and 3D images? Curious about how to create a color look up table or save a filter? Don't know how to optimize MPR features? Horos Academy covers this and much more. Get trained in how to use Horos. Choose from English, Portuguese, or Spanish. Now available!