Caused: org.openide.filesystems.FSException: Folder PDF already exists in C:\Users\Skunk\AppData\Roaming\NetBeans\8.2\config (C:\Users\Skunk\AppData\Roaming\NetBeans\8.2\config\Loaders\application\PDF).
   at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:202)
   at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:569)
   at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:425)
   at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:726)
   at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:1114)
   at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:726)
   at org.openide.filesystems.FileUtil.createData(FileUtil.java:781)
   at org.openide.filesystems.MultiFileObject.createData(MultiFileObject.java:1189)
   at org.openide.filesystems.FileObject.createData(FileObject.java:1031)
   at org.exbin.deltahex.netbeans.Installer$ActionInstaller.handleFileType(Installer.java:121)
   at org.exbin.deltahex.netbeans.Installer$FileTypeHandler.run(Installer.java:61)
   at org.netbeans.core.windows.WindowManagerImpl$Exclusive$1.run(WindowManagerImpl.java:1563)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
   at java.awt.EventQueue.access$500(EventQueue.java:97)
   at java.awt.EventQueue$3.run(EventQueue.java:709)
   at java.awt.EventQueue$3.run(EventQueue.java:703)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)