OutaStory is a home for long-form fiction. The Windows app pairs a calm,
multi-window chapter editor for writers (revision history, cover
management, spell- and grammar-check, publish-to-community) with the full
reading catalogue of over 8,000 novels and serialised stories in English
and German — synced with the iPhone, iPad, Mac, Android, and web apps.
Publisher’s description
What is OutaStory?
OutaStory is a proprietary program for Windows from ThreeB IT GmbH.
Installation and requirements
Official installers exist for 64-bit and ARM64 as MSIX. The main installer is 278.7 MB. It needs Windows 10 1809 or newer. The installer supports unattended (silent) installation.
Updates and version history
The current version is 1.9.43.249, released on October 21, 2026. 8 versions are listed since August 17, 2026, each with links to its own installer files. The last update is less than a month old.
Pros / Cons
Pros
- Native ARM64 build for Windows on Arm
- Documented silent install
- Updated in the last two months
Cons
- Proprietary licence: check the terms and price
In short: OutaStory is a Windows tool for 64-bit and ARM64 PCs. Administrators can deploy it unattended.
Is OutaStory safe to download?
- The file is served by download.outastory.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
0B9464E2165679BAC72F7BDA072B2871786F0ADC2C76A9A7AA060CF2C7C06A15· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 8 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.9.43.249Latest | October 21, 2026 | 278.7 MB | ARM64 MSIX64-bit MSIX |
| 1.9.42.248 | October 9, 2026 | — | ARM64 MSIX64-bit MSIX |
| 1.9.40.246 | October 6, 2026 | — | ARM64 MSIX64-bit MSIX |
| 1.9.17.223 | September 1, 2026 | — | 64-bit MSIXARM64 MSIX |
| 1.9.10.213 | August 20, 2026 | — | ARM64 MSIX64-bit MSIX |
| 1.9.9.212 | August 19, 2026 | — | 64-bit MSIXARM64 MSIX |
| 1.9.6.209 | August 19, 2026 | — | ARM64 MSIX64-bit MSIX |
| 1.8.4.195 | August 17, 2026 | — | ARM64 MSIX64-bit MSIX |
Install from the command line
Silent install ›winget install --id Threebit.OutaStory -eAdd-AppxPackage -Path OutaStory-1.9.43.msixbundleGet-AppxPackage -Name io.threebit.outastory | Remove-AppxPackageRelated guide: How to use winget: install and update apps
Information
- Publisher
- ThreeB IT GmbH
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10 (Windows 10 1809+)
- Architecture
- 64-bit, ARM64
- Installer
- MSIX
- Version
- 1.9.43.249
- Released
- October 21, 2026
- Added to the catalogue
- August 17, 2026
- Versions listed
- 8
- Website
- outastory.com
- winget ID
- Threebit.OutaStory
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is OutaStory free?
OutaStory is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is OutaStory safe to download?
The download comes from download.outastory.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install OutaStory with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can OutaStory be installed silently?
Yes. The silent install page lists the exact command for each installer.
Which Windows versions does OutaStory support?
The installer requires Windows 10 1809 or newer and is available for 64-bit and ARM64.
Does OutaStory run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Where can I download an older version of OutaStory?
The versions page lists all 8 versions with links to their official installer files, back to August 17, 2026.