Getting Started

Try Weasis now

Please see this page for a complete list of downloads and if you would like an automatic update of Weasis according to your system.

Since version 4, only the distribution with a native installer is maintained to ensure a better user experience in terms of installation, configuration and compatibility. This distribution also allows launching Weasis from a web context using the weasis protocol.

Download Weasis DICOM Viewer binaries
System Architecture Package Size Weasis installer Comments
Linux x86 64-bit DEB 50.5 MB weasis_4.2.0-1_amd64.deb Requires GLIBC_2.17
Linux arm 64-bit DEB 48.8 MB weasis_4.2.0-1_arm64.deb Requires GLIBC_2.27
Linux arm 32-bit DEB 50.0 MB weasis_4.2.0-1_armhf.deb Requires GLIBC_2.17. Only tested with Raspberry Pi 4
Linux x86 64-bit RPM 62.7 MB weasis-4.2.0-1.x86_64.rpm Requires GLIBC_2.17, and libgcc
macOS x86 64-bit PKG 61.2 MB Weasis-4.2.0-x86-64.pkg Requires macOS 10.11 or higher
Windows x86 64-bit MSI 48.1 MB Weasis-4.2.0-x86-64.msi Requires Windows 7 or higher

For more information on GLIBC versions regarding the life cycle of the different Linux distributions, see this page.


To manage Weasis version at the server side, it is possible to install the Weasis web package which will upgrade the native installation at the client side (it works for minor releases by updating all the plug-ins except the launcher).
The different possibilities for integrating Weasis with other systems are described here.


Join the google group (Choose Email to read this group) to stay informed about new releases and updates.

General Topics

Developer Documentation