Click on the link under my signature or on the signature itself. That will take you to a web site with all the download links of GWX. When you try to download the file make sure you don't have a pop-up blocker on your computer as they might block the download. If you don't want to disable the pop-up blocker then click on the Download Now box while you have the Ctrl (or Shift I am not 100% sure) button pressed. If that doesn't work give us a shout and we'll try to sort you out
Good luck