Specified in the plugin.xml of the branding plugin. -product org.eclipse.epp.package.parallel.product --launcher.defaultAction openFile --launcher.XXMaxPermSize 256M -Dosgi.requiredJavaVersion=1.6 -Xms512m -Xmx2048m -XX:MaxPermSize=256m -Dorg.eclipse.swt.internal.carbon.smallFonts -XstartOnFirstThread -Xms512m -Xmx2048m -XX:MaxPermSize=256m -Xms512m -Xmx2048m -Xms512m -Xmx1024m org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6 org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6 org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6 org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6