← Package directory
Available on winget

Install MicroDicom DICOM Viewer

Free DICOM viewer for primary processing and preservation of medical images in DICOM format.

Install with winget
winget install --id MicroDicom.DICOMViewer
Upgrade
winget upgrade --id MicroDicom.DICOMViewer
Uninstall
winget uninstall --id MicroDicom.DICOMViewer

About MicroDicom DICOM Viewer

Most of the available commercial software for manipulation of DICOM images is expensive by itself or distributed with expensive medical machinery. Free software packages on the other side are often non-intuitive and with limited functionality. There is a common situation for the user when more than one package is needed to achieve feasible results. The subject of the presented work is the design and implementation of a software package aimed to overcome the problem stated above. MicroDicom DICOM Viewer is equipped...

What's new in 2026.2

- New features: Added Spine labeling tool with ability to propagate labels to all images in the study. Added 3D cursor tool and icon, with toolbar update for 3D tools. Added Preview Tab with thumbnails in the DICOM browser pane. Added ability to drag image from the Preview tab to the view. Added ability to export monochrome DICOM images. Added Preloaded images option when opening a series to the toolbar and menu. Added setting for preloading all images in a series. Added Status column on the studies list in the Database. Added load and save annotations to/from JSON file and current database. Improved Preview tab to show images downloaded from a PACS. Improved Preview tab: made it the default tab, added thumbnail view, context menu support, Ctrl+click support, search text support, text placeholder when empty, and PDF/VIDEO/SR thumbnail display. Improved SR document viewing in Split View. Improved zoom tool. Improved arrow tool. Improved DICOM Browser: made the DICOM Browser pane and DICOM tags pane wider by default, enabled Delete key support, and fixed shortcuts conflict with edit box typing. Turn off synchronization while holding the Alt key. Performance improvement Added DICOM Conformance Statement. - Defect fixing: Fixed a crash in the Preview tab. Fixed a crash when refreshing a document. Fixed a crash when loading multiframe images. Fixed several other crashes and potential crashes. Fixed a regression. Fixed an issue with multiframe images and image size. Fixed an issue where a filter applied on a multiframe image was applied only on the first frame. Fixed an issue wit...

Read release notes

Version history

Version Updated Notes
2026.2 Unknown - New features: Added Spine labeling tool with ability to propagate labels to all images in the study. Added 3D cursor tool and icon, with toolbar update for 3D tools. Added Preview Tab with thumbnails in the DICOM brows...
2026.1 Unknown - New features: Reworked folder scanning — now 5x faster. Added error display in the exporter. Removed the progress dialog when downloading from a PACS server; progress is now shown in the status bar only. Faster opening...
2025.4 Unknown - New features: Added DICOMWeb support. Added command: Open all MPR planes in split view. Added command: Copy linked files to database folder. Added command: Get current database info. Added command: Delete current datab...
2025.3 Unknown - New features: Apply wildcard settings when download from a DICOM server via command line. Make ability to apply color map on export, copy to clipboard and printing. Added Preferred transfer syntax for receiving DICOM i...
2025.2 Unknown - New features: Fusion PET-CT Color maps Added export button in Database view DICOMDIR opening improvements Improvements of DICOM image opening Many stability improvements - Defect fixing: Fixed some issue with download...
2025.1 Unknown No notes
2024.3 Unknown No notes
2024.2 Unknown Release notes