Calendar is a consumer product built for photographers and outdoor enthusiasts.

Does Calendar have a free plan?

Yes — Calendar is free to use.

Is Calendar still active?

Unverified. Calendar has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Calendar?

Similar projects tracked by PulseGate include Moon Phases and Lunar Calendar, LunaSolCal, and Sun n Moon.

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Calendar

Microsoft StoreWeather & forecasts

Calendar - Sun & Moon is a desktop application that helps users determine the position of the sun and moon, calculate sunrise and sunset times, and forecast moon phases. It is useful for photographers, nature observers, and anyone interested in astronomical events or outdoor planning.

FreeWindows

Visit Microsoft Store

Overview

6 features

In the Weather & forecasts space, Calendar takes a focused approach. It focuses on determining sun and moon positions, phases, and optimal times for photography or outdoor activities. It is built as a consumer product for photographers and outdoor enthusiasts. Calendar costs nothing to use. Calendar is available on Windows.

Calendar first shipped in 2016. Key capabilities include sunrise and sunset times, moon phase calendar, and astronomical twilight calculation.

Sunrise and sunset times
Moon phase calendar
Astronomical twilight calculation
Location selection
Photography timing
Solunar theory support

Built with & integrations

Runs on

Windows

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed28 Jun · 13:15 UTC
Calendar - Sun & Moon verified via crawler:msstore
Source: crawler:msstore · Open

Frequently asked questions about Calendar

What does Calendar do?: Calendar focuses on determining sun and moon positions, phases, and optimal times for photography or outdoor activities. It is catalogued under Weather & forecasts on PulseGate.
Who is Calendar for?: Calendar is a consumer product built for photographers and outdoor enthusiasts.
Does Calendar have a free plan?: Yes — Calendar is free to use.
What platforms does Calendar run on?: Calendar runs on Windows.
Is Calendar still active?: Unverified. Calendar has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Calendar?: Similar projects tracked by PulseGate include Moon Phases and Lunar Calendar, LunaSolCal, and Sun n Moon.Moon Phases and Lunar Calendar LunaSolCal Sun n Moon
How long has Calendar been around?: Calendar first shipped in 2016.

At a glance

Platforms: Desktop
Languages: English
Built for: photographers and outdoor enthusiasts
Model: B2C
Solves: Determining sun and moon positions, phases, and optimal times for photography or outdoor activities.

Registered as

Microsoft Store: 9NBLGGH34RQG

Developer

Index record

Indexed: 28 Jun 2026
Lifecycle: Alive
Last seen: 28 Jun 2026

Identity audit (12)

Slug: calendar-sun-moon-microsoft-com
Lifecycle last checked: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 28 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Canonical URL: https://apps.microsoft.com/detail/9NBLGGH34RQG

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