There is a new release of INSUL available ( 7.0.09 ) that adds a few new features and fixes some bugs. We recommend that you install this update (free for anyone currently running version 7.0). Unfortunately the previous update method which we have been using up till now was insecure and allowed a hacker to temporarily takeover our website (The security risk was to our website and not anything to do with your computer) . We have developed a new update method which is more secure but there are one or two steps involved in getting this new version installed. Please read and follow the instructions you can find under download. If you have any problems please let us know.