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JAR Expander is a simple and very small swing app. The app allows the user to select a jar file. There will be a button, clicking on which will extract the jar file to optional selected or the same folder. Progress Bar should show the progress of while extracting.
There should also be an option where when in Windows File Explorer the user Right Clicks on a Jar File, it extracts in the same folder. Just like it is for zip files in windows.
All payments will be made after receiving the source file of working and completed application.