Knowledge Base  |  Coolfred Fuel Mileage Calculator Knowledge Base


How do I activate the full version of Coolfred Fuel Mileage Calculator after purchase?

After purchasing a license, the provided registration code can be used to turn the trial version of Coolfred Fuel Mileage Calculator into the full version of the product.

Step 1

Start Coolfred Fuel Mileage Calculator

Step 2

Goto the menu, select Enter Registration

Step 3

Enter your code and click OK

Step 4

Click OK