- Start the application by clicking on the VP Harmonizer icon.
- The app will open and the welcome screen will appear. Click on green ENTER button
- An eight digit software key number will appear.
- Enter that number in the Product ID box below. Double click on the box until a 0 shows, backspace to delete the 0 then proceed. Press enter or return on your keyboard.
- The calculator will return a passcode. Enter that passcode into the VP Harmonizer app. You can use the keyboard on your computer or click on the app's keypad. You will have up to three attempts.
If you have problems, email the software key to support@BlueSwarf.com