RadiAnt DICOM Viewer
RadiAnt DICOM Viewer 4.6.5
built on May 23, 2018
New features:
  • GPU accelerated Volume Rendering and 3D MPR (MIP/MinIP/Avg) for NVIDIA graphics cards (available only in 64-bit version).
  • 3D presets (angio, airways, bones and skin, MIP, etc.) in the 3D Viewer window.
  • 3D cursor tool in the 2D Viewer window.

Improvements and bug fixes:
  • Added option to display studies pushed from PACS locations.
  • Added query timeout option for PACS connections.
  • Added configurable key modifiers and mouse button combinations for all tools.
  • Added option to disable/enable shading in the 3D VR
  • Added shortcut for hiding toolbar in the 3D VR and the 3D MPR windows (Ctrl + Alt + F3).
  • Added support for changing series with mouse wheel (horizontal scroll).
  • Added modality column to the "Open multiple series" window
  • Improved command line PACS integration - multiple studies/series/images can be downloaded with a single command.
  • Fixed image fusion for non-standard (non-orthogonal) orientations.
  • Fixed occasional crash when exporting WMV videos.
  • Fixed rare issue with transfer syntax negotiation with PACS servers.
  • Fixed crash when opening DICOM files with certain LUT Descriptor.
  • Fixed: some endemic DICOM files with certain private tags could not be opened.
  • Added support for not fully compliant DICOM JPEG files.

RadiAnt DICOM Viewer - Universal Installer (32 and 64-bit)


Most users will likely want to download this version. It is suitable for installation on a PC computer with a Windows system. 32-bit or 64-bit viewer is installed depending on operating system version.
Windows XP SP3, Vista, Windows 7, Windows 8, Windows 8.1 and Windows 10 are supported.
Version history
Feature matrix
RadiAnt DICOM Viewer is available as a free evaluation edition. This version is fully functional.

The evaluation version expires after a predetermined period of time (displayed after activation).

After expiration, the installation needs to be reactivated for further evaluation.

Please visit our Online Store to buy a permanent license with no expiration.