If you receive error message "EZ: Divide-by-zero" with a OK-button - when you register the Allvis Software, it's caused by a bugg that triggers when the Country list/menu is folded out. The bugg is most likely connected to Windows 7 (64-bit version).

This error can be solved by:

• After writing the Company name.
  
• Use the Tab-key to move focus to the Country field.
• Write the first letter of your country name on the keyboard.
  
• Use the arrow keys to up/down to choose country.
  
• Click that you approve the terms of use.
• Submit the registration.