That violates the Personal license terms. Each user must purchase their own license. Sharing may lead to blacklisting of the R2LIC.
Rainlendar has two main editions. It is important to know which one you need: rainlendar license r2lic
However, no other desktop calendar offers the combination of low memory usage (~15MB RAM), skinning engine, and cross-platform support that Rainlendar does. For most users, recovering or repurchasing the R2LIC license is worth it. That violates the Personal license terms
license.r2lic file is the registration key used to activate Rainlendar Pro . Installing it removes the [UNREGISTERED] Rainlendar has two main editions
Rainlendar is a calendar software developed by Alternova. It allows users to manage their schedules, events, and tasks in a user-friendly interface. The software is available for Windows, macOS, and Linux platforms, making it a versatile tool for individuals across different operating systems. Rainlendar offers a range of features, including support for multiple calendars, reminders, and integration with other applications.
Rainlendar is a customizable desktop calendar application for Windows, macOS, and Linux that displays events and tasks on your desktop. It comes in two main editions: Rainlendar Lite (free) and Rainlendar Pro (paid). The Pro edition unlocks features like calendar syncing (CalDAV, Google Calendar), task and event alarms, network/shared calendars, and more advanced customization.
However, based on known information about (a popular desktop calendar application):