> java -classpath swt.jar;Azureus2.3.0.6.jar org.gudy.azureus2.ui.swt.Main
Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Display
        at org.gudy.azureus2.ui.swt.mainwindow.SWTThread.<init>(SWTThread.java:75)
        at org.gudy.azureus2.ui.swt.mainwindow.SWTThread.createInstance(SWTThread.java:58)
        at org.gudy.azureus2.ui.swt.mainwindow.Initializer.<init>(Initializer.java:108)
        at org.gudy.azureus2.ui.swt.Main.<init>(Main.java:123)
        at org.gudy.azureus2.ui.swt.Main.main(Main.java:142)