Weasis

Weasis Team·WeasisTeam.Weasis

Weasis is a DICOM viewer available as a desktop application or as a web-based application.

winget install --id WeasisTeam.Weasis --exact --source winget

Latest 4.7.1·July 9, 2026

Release Notes

Full Changelog Implemented enhancements:

  • PET/CT Image Fusion Overlay #850
  • DICOM Explorer: add a per-patient series filter and a searchable patient selector #849
  • Upgrade codecs to OpenCV 5 #843
  • Curved MPR View #828 Fixed bugs:
  • Mouse actions (zoom and pan) not applied to non-DICOM views #851
  • Reset tools do not synchronize to other linked views #848
  • Flatpak: 3D Viewer fails to load due to missing java.applet dependency under Java 26 (OSGi BundleException for jogamp) #847
  • Dicomizer: cannot import color images with 16-bit per channel #842
  • Manual synchronization setup lost when opening another series #840
  • Weasis freezes after using the File or Help menu on macOS #839
  • NPE when reloading DICOM Presentation State on Linux created on MacOS #836
  • I dont have the 3d viewer option in 4.7 #834
  • Cannot send study with STOW-RS without authentication #833
  • Cannot open dicom files from Finder on macOS #832
  • The deb installer do not have the correct Weasis icon for desktop shortcuts #831
  • GSPS TextObject annotations not showing in 4.7 #827
  • File/View/Help menus not (always) responding #819 Merged pull requests:
  • build: bump the maven group with 21 updates #846 (dependabot[bot])
  • ci: bump the actions group with 2 updates #845 (dependabot[bot])
  • Bump com.fasterxml.jackson.core:jackson-databind from 2.21.3 to 2.22.0 in /weasis-parent in the maven group across 1 directory #844 (dependabot[bot])
  • Add preference to toggle delete measurement confirmation dialog (fixe… #809 (LornaReilly)

Installer type: wix

ArchitectureScopeDownloadSHA256
x64machineDownloadE2AF585492E4F6954CC8CBC6938D841FC8824ACE7FA138ADD3F2FDD134E9609A
x64userDownloadE2AF585492E4F6954CC8CBC6938D841FC8824ACE7FA138ADD3F2FDD134E9609A

Details

Homepage
https://github.com/nroduit/Weasis
License
EPL-2.0 OR Apache-2.0
Publisher
Weasis Team
Support
https://github.com/nroduit/Weasis/issues
Moniker
weasis

Tags

dicomdicom-filesdicom-imagesdicom-prdicom-rtdicom-viewerdicom-web-viewerexport-dicommedical-imagingviewerweasis

Older versions (14)

4.7.0
ArchitectureScopeDownloadSHA256
x64machineDownloadB429756F9282DD9BEC45DCD669FF83BA5F28C91CA73A36EF049F23AE749DE7EA
x64userDownloadB429756F9282DD9BEC45DCD669FF83BA5F28C91CA73A36EF049F23AE749DE7EA
4.6.6
ArchitectureScopeDownloadSHA256
x64machineDownload811F0CE99F82E72C97E791E444B71C208F0A248CAE034DB57C8D118FE5CDE75F
x64userDownload811F0CE99F82E72C97E791E444B71C208F0A248CAE034DB57C8D118FE5CDE75F
4.6.4
ArchitectureScopeDownloadSHA256
x64machineDownload3E00EFA199CA9AA4A49740490A8A7B83BECD0CF6B8CBE811FD70FC3AAC36D568
x64userDownload3E00EFA199CA9AA4A49740490A8A7B83BECD0CF6B8CBE811FD70FC3AAC36D568
4.6.3
ArchitectureScopeDownloadSHA256
x64machineDownload91280AF18FF883276BF778F379390B5CF5E7F4CFB95CA3913A1D1C2CD6D2A94B
x64userDownload91280AF18FF883276BF778F379390B5CF5E7F4CFB95CA3913A1D1C2CD6D2A94B
4.6.2
ArchitectureScopeDownloadSHA256
x64machineDownload6DCF599F8A88F8D3E0C1DD8ECEE7F1A9174C9F29F4BA1223E6961423E1798625
x64userDownload6DCF599F8A88F8D3E0C1DD8ECEE7F1A9174C9F29F4BA1223E6961423E1798625
4.6.1
ArchitectureScopeDownloadSHA256
x64machineDownloadDF6ED38FEC031482553578AE3E1536FC5E2365ABC91D052AAFF6A6D4833CBE57
x64userDownloadDF6ED38FEC031482553578AE3E1536FC5E2365ABC91D052AAFF6A6D4833CBE57
4.6.0
ArchitectureScopeDownloadSHA256
x64machineDownload19CA7355C7A2A2E2677C71C238EE2425AA395818EF68B4033E28C455D19A77DB
x64userDownload19CA7355C7A2A2E2677C71C238EE2425AA395818EF68B4033E28C455D19A77DB
4.5.1
ArchitectureScopeDownloadSHA256
x64machineDownload2B8579B2892788EE08614B0BA6ECACFD7536E695003D00B05A39F3FB69DD4649
x64userDownload2B8579B2892788EE08614B0BA6ECACFD7536E695003D00B05A39F3FB69DD4649
4.4.0
ArchitectureScopeDownloadSHA256
x64machineDownload2982B33869F25D24C99968028C5E2BD96BB067213C3848D92930CE373814CAC0
x64userDownload2982B33869F25D24C99968028C5E2BD96BB067213C3848D92930CE373814CAC0
4.3.0
ArchitectureScopeDownloadSHA256
x64machineDownload8DEF9B64D162971EA57865E85F05D9D73BA7BC7905227011E35C03957A8A05DC
x64userDownload8DEF9B64D162971EA57865E85F05D9D73BA7BC7905227011E35C03957A8A05DC
4.2.1
ArchitectureScopeDownloadSHA256
x64machineDownloadF0045FC21596F2816745B49264D7217BCC9DDB30C7DD0E78069674382049E1A5
x64userDownloadF0045FC21596F2816745B49264D7217BCC9DDB30C7DD0E78069674382049E1A5
4.2.0
ArchitectureScopeDownloadSHA256
x64machineDownloadD59E5F79159B63C854A36A88049E3F784DB2691019E8498CCA675E1378E686F8
x64userDownloadD59E5F79159B63C854A36A88049E3F784DB2691019E8498CCA675E1378E686F8
4.1.2
ArchitectureScopeDownloadSHA256
x64machineDownload383fac5071f843ab4ab24a77e7f1087d1fffb0556be2f7c5c5065cd4a8444a2d
x64userDownload383fac5071f843ab4ab24a77e7f1087d1fffb0556be2f7c5c5065cd4a8444a2d
4.0.3
ArchitectureScopeDownloadSHA256
x64machineDownload679BB2BF3ED1A773FFD5887DA24D4575E4ACBD919BC814438461B1BACCCB4B4B
x64userDownload679BB2BF3ED1A773FFD5887DA24D4575E4ACBD919BC814438461B1BACCCB4B4B