Calendar3

Designed for PC users looking to manage their affairs in a digital environment, Calendar3 represents an approachable utility that enables you to take note of tasks, birthdays, appointments, meetings and other important events by marking them in a calendar.

The only notable aspect about setup is that the tool offers to install itself on the current computer as well as on the network. It also offers to automatically run at every Windows startup until told otherwise, but this can be declined.

The interface is modern and neatly organized, made from a large window with an intuitive menu bar. Thanks to its appearance, it seamlessly blends with the Windows 10 look.

It's possible to fill out many details, including the start time, whether or not it's an all-day event, reminder, repeat mode, along with photos for birthdays.

The application gives you the possibility to create sticky notes and sort them by color to tell them apart easier, edit properties, mark appointments as canceled, as well as get an overview of all records in the calendar and resort to a basic search tool to track down a particular event.

Items can be organized into different groups. Moreover, you can set the start and end time of the daily calendar, assign a Wave audio track to play on reminders, enable recurring appointments and send them via email, set bank holidays, and clear old events.

The program remained stable throughout its entire runtime and didn't stop responding to commands at any point. We haven't experienced OS compatibility issues. Plus, it uses a surprisingly low amount of system resources, considering its rich features.

On the other hand, it might take a while to find out all options and the way they're organized across the interface, especially if you're new to calendar software utilities in general. Nevertheless, Calendar3 has many practical options to offer if you're patient enough to discover them.