Cytoscape 3.8.1 is released!

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David Otasek

Sep 24, 2020, 5:06:32 PM9/24/20
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Cytoscape 3.8.1 is released!

=+=+ =+=+ =+=+ =+=+ =+=+ Hello Cytoscapers! =+=+ =+=+ =+=+ =+=+ =+=+
We're very pleased and excited to announce availability of Cytoscape 3.8.1, effective immediately!

To get a copy, surf to our download page (, and download and execute the installer for your workstation.

Cytoscape 3.8.1 is a bug-fix release that addresses the following:
- Bug fixes to address memory leaks and race conditions in automation scripts.
- Bug Fixes for the renderer:
   - Edge tooltip not rendering
   - Edge bend editing causing all edges to bend
   - Network view double click not working

Note that with 3.8.1, Windows & Mac systems can run Java versions 8, 9, and 10 without conflicting with Cytoscape -- it installs and uses a private Java 11.

For Linux, you must be sure Java 11 is installed and is first on the PATH or is named via the JAVA_HOME environment variable.

If you find any issues with this release, please let us know by posting to … we very much value your feedback!

Please check the 3.8.1 materials in our Welcome Letter ( and the Release Notes (

Tell all your friends ...

We appreciate your checking this out, and we hope you find it as great to work with as we do!

=+=+ =+=+ =+=+ =+=+ =+=+ =+=+ =+=+ =+=+ =+=+ =+=+
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