IMPORTANT NOTICE for users switching from V6 to V7

• The two versions are not compatible. Therefore models and back up file created with V6 can’t be used by V7. To upload data from V6 to V7, export as Excel, and then to paste manually in V7.
• V6 must be uninstalled for V7 to install.      
  Tip: Before uninstalling V6, save all your models and back-up V6. These an be restored using V6 at a later date.