Download Latest Version Weasis-4.7.2-x86-64.msi (54.6 MB)
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Home / Weasis / 4.7.2
Name Modified Size InfoDownloads / Week
Parent folder
weasis_4.7.2-1_amd64.deb 2026-08-03 57.7 MB
Weasis-4.7.2-aarch64.pkg 2026-08-03 63.9 MB
Weasis-4.7.2-x86-64.msi 2026-08-03 54.6 MB
weasis-4.7.2-readme.md 2026-08-03 3.6 kB
Totals: 4 Items   176.2 MB 74

For more information about the viewer go to https://nroduit.github.io

Native Weasis installers

The native installers (msi, deb, rpm, pkg) replace the weasis-portable.zip package and no longer requires Java to be installed on the system. It also serves as a basis for launching Weasis from a web context using the weasis protocol.

Full Changelog

Implemented enhancements:

  • Add segmentation region tooltip and visibility toggle functionality #885
  • Add SegRegionCellRenderer for color swatch display in segmentation tree #884
  • Refactor DICOM manifest handling #883
  • Render multiple SEG files in 3D (merged volume), add voxel mask modes and async texture build #881
  • Add segmentation selection controls: Show/Hide all, view button and complete tool listing #879
  • Hide non-relevant segmentations by default (keyword list and global preference) #878
  • Refactor Thumbnail rendering to avoid AWT tree lock during icon updates #877
  • Add user-configurable default filter mode for DICOM explorer #874
  • Allow adding and editing custom 3D LUTs #805

Fixed bugs:

  • "Copy images into the local temporary directory" option is not applied #887
  • Fix determining plane from DICOM images when building volume #882
  • Ellipse showing wrong Mean #870
  • Fixed blackening when setting segment opacity in 3D viewer #865
  • Preset changes are only applied after scrolling in multi-view layouts #860
  • Attenuation measurement returns incorrect HU values in v4.7.1 #858
  • Area-based intensity measurement issue #855

Security fixes:

  • Enhance property handling to prevent path injection and ensure safe directory names #888

Merged pull requests:

Source: weasis-4.7.2-readme.md, updated 2026-08-03