- Download Jes Extensifier Free New Version
- Download Jes Extensifier Free New Version Software
- Download Jes Extensifier Free New Version Download
Current Version

The current version of Jython is 2.7.2It can be downloaded here:
Download this only if you already have a Java runtime environment version 1.5 or greater! Jes-4-2-1-nojava.zip For Macintosh Here is the Mac OS X release. Unzip the archive and drag the application to your Applications directory, and double-click to run. JES Extensifier is an application that allows you to view and edit extensions in a file and then import them into QuickTime. The extensions describe the size, color, ratio and appearance of pixels. This free app was originally created by Jan E. JES Extensifier for Mac can be downloaded for free from our website. JES 6.0 updates Jython to 2.7beta, uses the latest version of JMusic (from fixes many bugs, will run with Java 8, and creates a new facility to generate pictures from a collection of pixels and sounds from a collection of samples. The Mac version is a little more complicated to run than usual.
- Jython Installer - Use this to install Jython.(metadata)
- Jython Standalone - Use this to run Jython without installing or to embed Jython in a Java application.(metadata)
- You may cite Jython 2.7.2 as adependency in your Maven or Gradle build.
For information on installing see Installation.
This version is supported on Java 8 (minimum) and 11.
Download Jes Extensifier Free New Version
Previous Versions
Previous versions of Jython are available from:
OpenPGP Public Keys
Release files for supported releases are signed by the following:

- Jeff Allen (2.7.2 onwards) (key id: 875C3EF9DC4638E3)
- Frank Wierzbicki (2.7.1 and earlier) (key id: 3979A71621665974)

You can validate these keys, using the installer as an example:
Download Jes Extensifier Free New Version Software
GPG will report Good signature from [release owner].
Download Jes Extensifier Free New Version Download
GPG may also report a warning unless you explicitly tell it to trust the key. This is not necessary for one-off verification. The warning is explained here. The signing keys are listed above to allow validation independent of the file repository.