: If Windows asks you which program to use to "open" the license file, do not try to run it. Instead, use the drag-and-drop method into the calendar interface itself.
Save the license.rlic file attached to your purchase confirmation email to your computer.
Ensure the application is running on your desktop. Install the Key:
: Removes the "[UNREGISTERED]" prefix from event descriptions. Rainlendar Forum Are you trying to your license to a new machine or looking for a way to a key you recently purchased? Customizable Desktop Calendar - Rainlendar rainlendar pro license key
Understanding Rainlendar Pro License Keys: Features, Benefits, and Safe Practices
: Pirated systems may not receive critical security updates, exposing you to known vulnerabilities that malware authors actively exploit.
Once you purchase a legitimate license, activating the software takes less than a minute: : If Windows asks you which program to
Rainlendar is developed by an independent developer. Purchasing a legitimate key directly supports ongoing maintenance, bug fixes, and feature development. Backup and Recovery of Your License
You don’t need to take these risks. Here are three safe, affordable, and legal paths.
The Pro version unlocks the ability to sync with online calendars. It integrates seamlessly with Google Calendar, Outlook, iCloud, and CalDAV servers. It keeps your schedule updated across all your devices without opening a web browser. Key Features of Rainlendar Pro Ensure the application is running on your desktop
: Alternatively, simply drag and drop the license file directly onto the calendar window.
Import and export tasks from third-party services directly to your desktop.
To verify successful activation, right-click the calendar, go to , and select the About tab. Your registered name or email should now be visible, and the "Unregistered" watermark on the calendar background will disappear. Managing Your Rainlendar Pro License Key