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Beta Test Program
Welcome to the RadiAnt DICOM Viewer Beta Test program!

  • With your help we are able to improve the quality of our software before releasing it to the public.
  • You will have the opportunity to follow our progress and get a look at the new features before anyone else.
  • Last but not least, the pleasure of finding unexpected bugs and providing suggestions will be yours :-)
RadiAnt DICOM Viewer beta version
Before you download the beta version, please keep in mind a few things:

  • Beta software can be inherently unstable and is not yet fully tested or supported.
  • All beta versions expire, even if the paid license is installed.
  • Some of the features introduced in the beta version can be missing in specific editions of RadiAnt DICOM Viewer (e.g. Volume Rendering will not be available in the CD/DVD Package), so please hold off your purchasing decision until the final feature set is confirmed for each edition and the general release is available.
  • We may collect anonymous information about your hardware and how you use RadiAnt, to identify trends and usage patterns for internal purposes such as auditing, data analysis and research. We collect this data in anonymized, aggregated form. The data we collect is not associated with personal information or any sensitive material. The images you open are not collected.
  • When an abnormal program termination occurs, a crash report is prepared and sent automatically to us for analysis.
  • We may ask for your feedback sometimes. This will usually be a quick survey in the pop-up window showed at the end of the beta testing phase.
  • Beta versions can be labeled as suspicious or blocked by some anti-virus software. The installer setup that we provide at is digitally signed by us, and we can assure our users that the installer executable does not contain any malicious code.

I understand the above limitations and want to participate in the Beta Test program.

RadiAnt DICOM Viewer 2021.1 BETA #10719
built on April 17, 2021
New features:
  • Send studies to PACS (add-on package).
  • CSV export in the local archive.

Improvements and bug fixes:
  • Added option to open quickly a series via context menu.
  • Added option to draw horizontal or vertical segments when using angle or Cobb angle tools while holding Shift.
  • Added option to hide DICOM overlays.
  • Added F5 shortcut to refresh the list of series in the PACS search window.
  • Added command line flag to show viewer in full screen mode (e.g. -wp 0 0 800 600 2)
  • For DICOM files with imager pixel spacing defined (e.g., CR/DX/XA), magnification factor is used for length measurements whenever possible.
  • Fix issues with not fully DICOM compliant tomosynthesis images (Hologic).
  • Fixed issues with searching PACS by dates.
  • Fixed rare issue (white lines) with images having lossless JPEG compression.
  • Fixed WW/WL setting for certain images with VOI LUT defined.
  • Fixed issues with certain PALETTE COLOR images compressed with JPEG2000 lossless codec.
  • Removed support for Windows XP and Vista systems.

Release notes:
  • 1) Install the beta version
  • 2) Download the add-on package from
  • 3) Extract the contents to the C:\ProgramData\RadiAntViewer\ folder
  • 4) Restart RadiAnt
  • 5) Send study to PACS via right click in the local archive window
Go to the forum to discuss the latest beta version