Laying out the streets…STEP 1 OF 3

CELESTIAL Calendar · Office #37,134

Astronomy, world calendars & reflection in one Windows app

In the Calendars and time zones neighborhood (Work and office). In town since 11 Oct 2026.

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What Tablif read on CELESTIAL Calendar's site

What it is

Calls itself “Windows app”.

  • Calls itself: Windows app
“Windows app”

How it runs

A desktop app for Windows. Runs locally and works offline. Distributed through the Gumroad. Built with Gumroad.

  • Kind: desktop
  • Runs on: Windows
  • Runs where: on the device, offline
  • Distributed via: Gumroad
  • Payments: Gumroad
“CELESTIAL Calendar is a Windows app for exploring astronomy”
“Windows app”

What it works with

Names Windows on its pages.

  • Names: Windows
“CELESTIAL Calendar is a Windows app for exploring astronomy”
“CELESTIAL Calendar is a Windows app”

Sources

Tablif read these pages, last on 11 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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