FactChecker Pro is a Windows desktop companion app that brings AI-powered fact-checking
to your daily browsing. It connects with the FactChecker Pro Chrome extension to deliver
real-time credibility scores, claim detection, source analysis, and misinformation alerts.
Sign in to access your transparency score, review your fact-checking history, manage account
settings, and receive live notifications when claims on pages you visit are flagged.
Requires the FactChecker Pro Chrome extension for full functionality.
Publisher’s description
What is FactChecker Pro?
FactChecker Pro by FactChecker Pro is proprietary Windows software in the web browsers category. It is written in JavaScript.
Installation and requirements
The publisher provides EXE (NSIS) installers for 64-bit and ARM64 Windows. It can be installed for the current user only, without administrator rights. It needs Windows 10 or newer. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 1.7.0, released on October 14, 2026. The version history goes back to September 14, 2026: 3 releases, all linked to the official files. The last update is less than a month old.
Project description on GitHub: “FactChecker Pro is a free AI-powered fact-checking desktop app for Windows. In a world flooded with misinformation, FactChecker Pro gives you the tools to verify any claim in seconds — right from your desktop. KEY FEATURES Claim Fact-Checker — Submit any claim and our AI engine powered by Claude and Gemini returns a verdict, confidence score.”
Pros / Cons
Pros
- Native ARM64 build for Windows on Arm
- Documented silent install
- Installs without administrator rights
- Updated in the last two months
Cons
- Proprietary licence: check the terms and price
In short: FactChecker Pro is a web browser tool for 64-bit and ARM64 PCs. Administrators can deploy it unattended.
Is FactChecker Pro safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
45B3DA866035DD5F61B356639A525AE89A05D9839F7BFF0FD5C3EF63E02EDDCB· Open the VirusTotal report for this hash - The link has not been checked yet
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 3 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.7.0Latest | October 14, 2026 | — | 64-bit EXE (NSIS)ARM64 EXE (NSIS) |
| 1.5.0 | October 8, 2026 | — | ARM64 EXE (NSIS)64-bit EXE (NSIS) |
| 1.4.0 | September 14, 2026 | — | ARM64 EXE (NSIS)64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id FactcheckerPro.FactCheckerPro -eFactCheckerPro-Setup-x64.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- FactChecker Pro
- Category
- Web browsers
- Licence
- Proprietary
- Price
- See the publisher’s site
- Source code
- github.com/OchanP/FactCheckerPro-Desktop
- Written in
- JavaScript
- Requires
- Windows 11 / 10 (Windows 10+)
- Architecture
- 64-bit, ARM64
- Installer
- EXE (NSIS)
- Version
- 1.7.0
- Released
- October 14, 2026
- Added to the catalogue
- September 14, 2026
- Versions listed
- 3
- Downloads on ExeAtlas
- 4
- Website
- factcheckerpro.net
- winget ID
- FactcheckerPro.FactCheckerPro
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is FactChecker Pro free?
FactChecker Pro 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 FactChecker Pro safe to download?
The download comes from github.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 FactChecker Pro 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 FactChecker Pro be installed silently?
Yes. The silent install page lists the exact command for each installer.
Which Windows versions does FactChecker Pro support?
The installer requires Windows 10 or newer and is available for 64-bit and ARM64.
Does FactChecker Pro run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Where can I download an older version of FactChecker Pro?
The versions page lists all 3 versions with links to their official installer files, back to September 14, 2026.
Can I use FactChecker Pro without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to FactChecker Pro?
Brave, Waterfox, qutebrowser, Microsoft Edge and Safari. The alternatives page compares them.
