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.

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) ...

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 ...

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 ...

Open “jd-gui-0.3.5.windows” this folder. Now double click on jd-gui.exe and click on open classes.dex.dex2jar file. When you clicked jd-gui.exe file the new window will be open. That window is the ...

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 ...

You probably have two files open already, in fact: activity_main.xml and MainActivity.java. Try switching between these, if you so wish. Over on the left is a hierarchy.