How to Open .Jar Files
- 1). Open a command prompt window in Windows or a terminal window in Linux and Mac OSX.
- 2). Type the command "cd jar_directory" to navigate to the directory where your .jar file is held. Change "jar_directory" to reflect the path to your jar file.
- 3). Type the command "jar xf file.jar" to extract the contents of the .jar file.
- 4). Type "exit" to close the command prompt or terminal window.
