RadiAnt DICOM Viewer
RadiAnt DICOM Viewer 4.2.1
built on November 20, 2017
New features:
  • C-GET protocol support for retrieving studies from PACS locations.
  • PACS search custom presets.

Improvements and bug fixes:
  • Fixed display of certain RGB lossy JPEG DICOM images.
  • Character set used in searches, wildcards and carets can be configured for each PACS location.
  • Warning message is displayed if Windows Firewall blocks PACS connections.
  • Added "Custom date" option to the PACS search window.
  • Configurable units and precision for length measurements (options.xml).
  • Added option to display a mark in the middle of a segment (options.xml).
  • Added option to display a mark in the center of an ellipse (options.xml).
  • Configuration files moved from AppData\Local to AppData\Roaming folder.

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.