Java tutorial
import java.io.File; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.JFrame; import javax.swing.JLabel; public class Main { public static void main(String[] args) throws Exception { File file = new File(args[0]); sun.awt.shell.ShellFolder sf = sun.awt.shell.ShellFolder.getShellFolder(file); Icon icon = new ImageIcon(sf.getIcon(true)); System.out.println("type = " + sf.getFolderType()); JLabel label = new JLabel(icon); JFrame frame = new JFrame(); frame.getContentPane().add(label); frame.pack(); frame.setVisible(true); } }