Quick Answer: Activation is done via the license manager, accessible via the menu.
[Update, 13 Oct 2017: A new license management system is used as per today, which renders the Nalpeiron license manager as obsolete. Fill in your customer data in this form for us to provide you with the latest software build - http://re-compose.com/activate-your-license-for-liquid-notes.html ]
How to activate Liquid NotesLiquid Notes comes with a license manager that handles trial period and activation. After you have purchased a license, you may wish to activate Liquid Notes. Note that this requires an Internet connection. If you instead wish to activate offline, find the necessary steps in this article - http://re-compose.desk.com/customer/portal/articles/881164-is-it-possible-to-activate-liquid-notes-offline-.
Please follow these steps for online activation with an Internet connection:
- Open Liquid Notes.
- (Trial not expired) Select "?" from the main menu and click on "Launch License Manager".
(Trial expired) In order to launch the License Manager, select "Enter license" in the error message pop-up shown after starting Liquid Notes.
- (In License Manager) Make sure tab "Internet activate" is selected, enter your license code in field "License Number" and click on "Activate".
This will activate Liquid Notes. You should now be able to use it for an unlimited time!