Who should use Plain Calendar?

Plain Calendar is a consumer product built for windows users needing calendar and task management.

Does Plain Calendar have a free plan?

Yes — Plain Calendar is free to use.

What platforms does Plain Calendar run on?

Plain Calendar runs on Windows and embeddable surfaces.

Is Plain Calendar still maintained?

Unverified. Plain 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 Plain Calendar?

Similar projects tracked by PulseGate include Me Calendar, Desktop Calendar‘, and My Calendar App.

Who makes Plain Calendar?

Plain Calendar is developed by Nightsky Works.

How long has Plain Calendar been around?

Plain Calendar first shipped in 2025.

Back to the index

Plain Calendar

Name: Plain Calendar
Author: Nightsky Works

Microsoft StoreCalendar & scheduling

Plain Calendar is a Windows calendar application that offers Google Calendar integration, multiple views, and task management. It helps users track schedules, manage tasks, and stay organized with a clean interface and desktop widget.

FreeWindowsEmbeddable

Visit Microsoft Store

Overview

5 features

In the Calendar & scheduling space, Plain Calendar takes a focused approach. It focuses on managing schedules and tasks with a simple calendar app that syncs with Google Calendar. Plain Calendar is a consumer product aimed at windows users needing calendar and task management. It is available for free. It ships for Windows and embeddable surfaces.

Nightsky Works builds and maintains Plain Calendar, and it first shipped in 2025. Among its 5 catalogued features are Google Calendar integration, multiple calendar views, and task management.

Google Calendar integration
Multiple calendar views
Task management
D-Day countdown
Desktop widget

Built with & integrations

Runs on

WindowsEmbeddable

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed26 Jun · 16:46 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Plain Calendar

What is Plain Calendar?: Plain Calendar focuses on managing schedules and tasks with a simple calendar app that syncs with Google Calendar. It is catalogued under Calendar & scheduling on PulseGate.
Who should use Plain Calendar?: Plain Calendar is a consumer product built for windows users needing calendar and task management.
Does Plain Calendar have a free plan?: Yes — Plain Calendar is free to use.
What platforms does Plain Calendar run on?: Plain Calendar runs on Windows and embeddable surfaces.
Is Plain Calendar still maintained?: Unverified. Plain 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 Plain Calendar?: Similar projects tracked by PulseGate include Me Calendar, Desktop Calendar‘, and My Calendar App.Me Calendar Desktop Calendar‘My Calendar App
Who makes Plain Calendar?: Plain Calendar is developed by Nightsky Works.
How long has Plain Calendar been around?: Plain Calendar first shipped in 2025.

At a glance

Platforms: Desktop
Languages: English
Built for: Windows users needing calendar and task management
Model: B2C
Solves: Managing schedules and tasks with a simple calendar app that syncs with Google Calendar.

Registered as

Microsoft Store: 9N1TG51MFCN0

Developer

Nightsky Works

Index record

Identity confidence: Medium · 74.8
Indexed: 26 Jun 2026
Lifecycle: Alive
Last seen: 26 Jun 2026

Identity audit (12)

Slug: plain-calendar-microsoft-com
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 26 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: Assigned by a language model.
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/9N1TG51MFCN0

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