Jaree 1.1d6 & 1.0.2

March 18, 2006

Jaree is a little application that wraps a user interface around the jar and javap tools to let you see the contents of Java JAR files. It shows you the hierarchical contents of the packages, and double-clicking on a class shows you its members and methods. These can be copied to the clipboard, and one nicety is that you can also copy their internal type signatures which is useful when writing JNI code.

Jaree is free and runs on multiple platforms including Mac OS X, Windows and Linux.

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Download - Version 1.1

Version 1.1 is a rewrite in Java. It looks and behaves identically to version 1.0 and sports a few improvements. This is still a development build mostly because I haven't implemented support for the Windows registry yet and because I am PC-less and Linux-less at the moment. However I still recommend using version 1.1 over version 1.0. Feedback is appreciated.

Requires Java 1.4 or better.

Download Jaree 1.1d6 for Mac OS X (disk image format, 136 KB)
Download Jaree 1.1d6 for other platforms (jar format, 278 KB)

Download - Version 1.0

If version 1.1 above doesn't behave for you, you can download the older version 1.0 here.

Download Jaree 1.0.2 for Mac OS X (disk image format, 1.18 MB)
Download Jaree 1.0.2 for Windows (zip format, 1.09 MB)
Download Jaree 1.0.2 for Linux x86 (tar gzip format, 1.21 MB)

Recent Changes

  • 1.0.2 On Windows, fixed case where classes from certain Jars wouldn't open.
  • 1.0.1 The preferences are now saved between runs.
  • 1.0.1 Fixed opening classes when the Jar filepath had a space in it.
  • 1.0.1 Fixed opening of inner classes.

Contact me if you have any question or need any help.