Its interface matches Windows Vista Mail's, but the two apps are not connected in this operating system.

ics files, and the subscription feature enables syncing with Google Calendar. This version supports sharing, subscribing, and publishing of calendars on WebDAV-enabled web servers and network shares. Calendar had been created by Beta 2 of Windows Vista. Schedule+ was later moved from Windows to the Microsoft Office suite, and Windows did not include another Calendar application until Windows Calendar in Windows Vista. Microsoft first included a Calendar application (shortened to app) in Windows 1.0, which was included through Windows 3.1, and was replaced by Schedule+ in Windows for Workgroups and Windows NT 3.1. It supports the popular iCalendar 2.0 format. It offers synchronization of calendars using Microsoft Exchange Server, Apple's iCloud calendar service, and Google Calendar.

Calendar running on Windows 10, using the light themeĬalendar is a personal calendar application made by Microsoft for Microsoft Windows.