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postDICOM - Free DICOM Viewer vs XnView

A side-by-side look at postDICOM - Free DICOM Viewer and XnView. For an in-depth review of either product, follow the links below.

postDICOM - Free DICOM Viewer

postDICOM - Free DICOM Viewer

Medical

postDICOM is a free, open source DICOM viewer for Windows, Linux and macOS. It can view most medical images like CT scans, MRI scans, ultrasound images, etc. postDICOM has a simple interface but powerful tools like windowing, zoom, pan, measure, annotate, and more.

dicommedical-imagingradiologyopen-source
XnView

XnView

Photos & Graphics

XnView is a free image viewer, converter and editor for Windows. It supports over 500 image formats and has basic editing features like resizing, cropping, color adjustments, annotations, and more. XnView is lightweight, customizable and easy to use.

image-viewerimage-converterimage-editorfree-softwarewindows