How to activate a Nitro PDF Pro 10 key?

Redeeming a Nitro PDF Pro 10 key is really simple, just follow these steps:

1. Download the free version from HERE,
2. Activate the received code inside the installed software.

The key is not working    

If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions:  

• My key is Duplicated / Already used
• My key is Invalid
• My key is region locked / can't be activated in my country
• My key activated a different product
• My key did not activate all of the content