We currently get a lot of questions whether RadiAnt is affected by the Log4j Java vulnerabilities (CVE-2021-44228, CVE-2021-45046).

As an official statement: RadiAnt is not based on Java, and not using Log4j, it is not vulnerable to log4shell!

This version includes mostly improvements and bug fixes: changelog.

However, there is one new feature to let you stay fully focused on the images: the distraction free mode. It can be turned on and off by using the Shift + Alt + Enter keyboard shortcut. Read more.

Today we're introducing a bonus for renewing your subscription plan early. Everyone purchasing a renewal before their current plan expires will get additional term ranging from 6 days (for previous 1-month plan) up to 365 days (when renewing 5-year plan) for free.

Purchasing a renewal is easy, just log in to My Licenses and click "Extend your plan". Now you can also add additional seats to your existing plan when you need to use RadiAnt on more computers. A volume discount will be automatically applied with the number of seats in the existing plan taken into account.

Recently we've come across a pretty interesting use case for RadiAnt DICOM Viewer. A lion cub (Sparta) found in Siberian permafrost, probably the 'best preserved Ice Age animal' was visualized in the 3D VR mode with our RadiAnt. Read more here.

The new version of Windows is due later this year. But we can already confirm that RadiAnt will be fully compatible with Windows 11, as it plays nicely with the Insider Preview version.

Our latest version, RadiAnt DICOM Viewer 2021.1, brings the long-awaited feature - you can send DICOM studies from RadiAnt to PACS servers or workstations (which also means that sending images from one RadiAnt to another is now possible). This functionality is available after installing the free add-on package (DCMTK).

We've also added CSV file export from the local archive so that you can analyze your database in other software (e.g. Excel). When dealing with multiple series/studies opened in one window it is now much easier to open the desired series by using the context menu directly in the image panel.

Other minor improvements and bug fixes are listed in the changelog.

RadiAnt has continued to support Windows XP and Vista much longer than other software companies. However, as the number of users on those platforms have been dwindling, the outdated systems will not be supported in the next version of RadiAnt (2021.1).

You can still install and use previous versions of the viewer (up to 2020.2) on Windows XP or Vista, but we strongly encourage our users to upgrade to a version of Windows that is supported by Microsoft. Unsupported operating systems receive no security updates, have known exploits, and are dangerous for you to use.

Recently we discontinued permanent licenses for RadiAnt DICOM Viewer and moved to the subscription licensing model.

What does this mean for the owners of permanent licenses purchased during last ten years? Their licenses will remain permanent and will allow to use all versions released within their maintenance period without additional fees. New versions released after the expiration of the maintenance will require purchasing a subscription plan.

Our special offer enables everyone who owns a permanent license with the expired support to purchase a subscription plan with almost 50% discount. Just log in to My Licenses portal and take advantage of this offer.