Calendar Saver

A free Windows 11 screensaver that turns your monitor into a family wall calendar — every event from your Google, Outlook, or iCloud calendars, readable from across the room.

⇩ Download Calendar Saver

free & open source · Windows 11 · no account, no subscription
download → right-click → Install

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Calendar Saver screensaver showing a full month family calendar in dark theme with colored events, a task list, and a photo collage

Everything on one screen

The monitor you already own becomes the family command center whenever it idles.

All your calendars, one month view

Add any number of ICS feeds — Google, Outlook, iCloud, Nextcloud — each with its own name and color, with a legend on top.

Every event is always visible

No “+3 more” hiding things. Text auto-scales so even the busiest day fits, readable from the kitchen doorway.

Task list built in

To-dos from feeds that carry them, sorted by due date — overdue items highlighted so nothing slips.

Photo slideshow collage

Point it at your photo folders and the side panel becomes a gently crossfading family photo wall.

Light & dark, on a schedule

Fixed theme, or light during the day and dark at night — it follows the hours you choose.

Works offline

Feeds refresh on an interval and cache to disk. A dropped connection still shows the last good calendar.

Set up in three minutes

Install the screensaver

Download, right-click the .scr file, choose Install. Self-contained — nothing else to install.

Select it in Windows

In Screen Saver Settings pick PactoTechCalendarSaver, then open Settings… to add calendars and photos.

Paste your calendar links

In Google Calendar: Settings and sharing → Integrate calendar → copy the Secret address in iCal format. The settings dialog walks you through it and live-tests every feed.

Calendar Saver light theme showing the same month view with a white background
The light theme — fixed, or automatically during daytime hours.
Calendar Saver settings dialog with calendar feed list, photo folders, and theme schedule
Settings: feeds with names and colors, photo folders, refresh, and theme schedule.

Prefer a dedicated display on the wall?

This screensaver is the free way to get a family calendar on a screen you already own — but it sleeps when someone sits down at the PC. A Skylight Calendar is the appliance version of the same idea: a wall-mounted touchscreen that shows your family’s schedule 24/7, syncs with Google, Apple, Outlook and Cozi, and adds chore charts and meal planning the kids can tap. If your family loves the screensaver, it’s the natural upgrade. Three sizes:

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What is a calendar screensaver? — and is this a free Skylight alternative?

A calendar screensaver puts your family’s schedule on a screen that would otherwise sit dark. Instead of bouncing logos, an idle Windows PC or a spare monitor shows a full-month wall calendar: school events, work meetings, birthdays, practices, and appointments from every calendar your family uses, color-coded by person or category, plus a task list and a rotating photo collage.

Calendar Saver works with any calendar that publishes an ICS feed — Google Calendar’s secret iCal address, Outlook, iCloud, Nextcloud, and most others. Nothing leaves your machine: the screensaver fetches the feeds directly, caches them for offline viewing, and never asks for your account password. It is completely free, open source, and subscription-free.

People often find this tool while searching for a free Skylight Calendar alternative — and that’s a fair description: same month-at-a-glance idea, using hardware you already own. The trade-off is that a screensaver yields the screen when someone uses the PC. Families who want an always-on, touch-first display in the hallway or kitchen eventually add a dedicated device like the Skylight Calendar above — many run both: the screensaver on the office PC, the Skylight by the fridge.