The .r2lic extension stands for "Rainlendar 2 License." When you purchase a Rainlendar Pro license for roughly , you receive a download link for this file via email.

R2LIC is a type of license key used to activate Rainlendar. It is a unique code that unlocks the full features of the software, allowing users to access premium functionalities. The R2LIC license key is typically provided to users who purchase a license or subscription to use Rainlendar.

Simply find your license.r2lic file on your computer and drag it directly onto any open Rainlendar window on your desktop. Option 2: Use the Context Menu Right-click on the calendar. Select "Install License..." from the menu. Browse to your .r2lic file and select it.

The application is available in two main editions:

Rainlendar is distributed in two distinct editions: (a free version with basic offline functionality) and Pro (a paid version that supports network calendar syncing, including Google Calendar, CalDAV, and Outlook).

: In the unregistered Pro version, all events and tasks are prefixed with an [UNREGISTERED] tag. Installing the file removes this notice. Feature Unlocking

You can manually copy the file into the Rainlendar configuration folder. Windows: %APPDATA%\Rainlendar2 macOS/Linux: ~/.rainlendar2 Key Features Unlocked by the License