Jar Explorer
Publisher's Description
From Marco Milon:
Will help you explore the contents of jar files located on your computer. Jar Explorer is a free, small and very easy to use application that will help you explore the contents of jar files located on your computer. To run the project from the command line, go to the dist folder and type the following: java -jar JarExplorer.jar. This version is the first release on CNET Download.com.