# Overview

Source: [https://docs.virtosoftware.com/docs/virto-calendar-web-part/calendar-overview/](https://docs.virtosoftware.com/docs/virto-calendar-web-part/calendar-overview/)
Product: Virto Calendar Web Part
Updated: 2026-08-12

Virto Calendar includes two components of different versions.

Current versions:

1. Of a Modern SPFX - 9.1.3
2. Of a Classic Experience - 9.1.7

## Pages
- [Access to Calendar Items (Security Settings)](https://docs.virtosoftware.com/docs/virto-calendar-web-part/calendar-overview/access-to-calendar-items-security-settings/index.md) — Calendar items follow SharePoint security: a user sees only the list items their permissions allow.
- [Actions with Calendar Items](https://docs.virtosoftware.com/docs/virto-calendar-web-part/calendar-overview/actions-with-calendar-items/index.md) — The available views — day, week, month, year, work week, task and multi-source — and what you may do in each.
- [Calendar Views](https://docs.virtosoftware.com/docs/virto-calendar-web-part/calendar-overview/calendar-views/index.md) — The view types the calendar offers, from the simple day and week grids to Gantt and multi-source.