3] Run a Java or JAR file. Now when you double click on the JAR file, it will automatically run like how EXE files execute. If there is a problem with version, the file should inform you.

View the contents of the open JAR file on the file system; Is a JAR file just a ZIP file? A Java JAR file is really just a ZIP file. Java applications can be made up of hundreds or even thousands of ...

Next, right-click on the JAR file you wish to open and select Open with from the context menu.; Then, select Choose another app.; From the list of options, select Open with and choose Java(TM) ...

Open the JNLP File through Java Web Start. In this method, we will be using Java Web Start to open the JNLP File. Java Web Start is included in the Java Runtime Environment (JRE) package since the 5.0 ...

Verify Java is associated with JNLP files using the Java Control Panel window. Open it by clicking "Start," selecting "Control Panel," clicking "Programs" and clicking the "Java (32-bit)" option.

JNLP file is associated with the Java Web Start program and helps launch applications from a remote desktop client. Misconfigured file type association or missing Java Runtime Environment can lead to ...

Open your Java software development kit and start a new project. Depending upon which software development kit you use, the exact steps will be different. Generally, locate "New" in the File menu.