Downloads

System requirements: Java 8

Binary packages

Windows installer
...easy installation for Windows systems		 JAMS-3.16_00-bin.exe
(size: 111.5MB; date: 22/04/2026)
Binary archive
...platform-independent and flexible		 JAMS-3.14_01-bin.zip
(size: 97.8MB; date: 22/04/2026)

For information about installing and using JAMS, please have a look at the documentation.

Sources

JAMS source archive
...build your own JAMS version		 JAMS-3.14_01-src.zip
(size: 156.7MB; date: 22/04/2026)
J2K source archive
...sources of all J2K model components		 J2K-r2111-src.zip
(size: 3.9MB; date: 22/04/2026)
JAMS@Subversion
...get the latest JAMS sources		http://svn.geogr.uni-jena.de/svn/jams
(login/password: guest/guest)
Components@Subversion
...all models/components		http://svn.geogr.uni-jena.de/svn/jamsmodels
(login/password: guest/guest)

For information about how to set up and compile a source project, please have a look at the documentation.

Old Releases

A full list of current and old JAMS releases can be found here.

Release notes version 3.17

Posted on by Sven

Software Improvements and Bug Fixes

  • minor usability improvements to the JAMS GUI / window layout

New / Improved Model Components

  • J2K_iso
    • model components for the simulation of isotope mixing, unmixing and transport
  • jams.components.io.TSDataStoreReader
    • adapted to work with different calendar types as found in some climate models (standard calendar, 360-day calendar, standard calendar w/o leap years)