How to activate your license

You have received an e-mail sent by sales@pythagoras.net with your Product key - Certificate. And you have downloaded and installed the Pythagoras software. 

If not, see Download Pythagoras -  Install Pythagoras Software

To activate your license

1. Go to your emails and search for the email you received with your Product Key. Copy this key.
2. Start Pythagoras.
3. The Licensing window opens.
4. Paste that Product Key in the window
   
5. Click on the button 'Install'.
6. Click on 'Close'.
7. Restart Pythagoras.

Pythagoras is now up and running.

For best performance check if your Graphics settings are optimised.

IMPORTANT
A standalone software license remains linked to the computer on which it is activated.
The following actions may result in the loss of the software license:
• Formatting the hard drive.
• Reinstalling Windows.
• A hard drive failure.

If you want to transfer your license to another computer, see Transfer a standalone software license.

You still have an active trial running?

You can replace the active trial license with a Product key. The trial license will remain active for the rest of the period, after that the software license becomes active.

In Pythagoras:

1. Go to Help > About Pythagoras > License info
   
2. Go to the tab Install new key, and copy and paste the Product Key that you received by email:
   
3. Press ‘Install’ and ‘Close’.
4. Restart Pythagoras.

The trial license will remain active until it expires. After that, the new software license will become active.