How to activate an EJ Technologies Perfino v.4.0.3 key?

1 min. readlast update: 08.27.2024

Activating an EJ Technologies Perfino v.4.0.3 key is really simple, just follow these steps:

  1. Download the software HERE,
  2. Activate the key directly in the application after installation.

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:

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