Verify the confidentiality, integrity, authenticity, and availability of encrypted communications.
FireDaemon Certify One is designed to assist you verifying and validating SSL / TLS certificates by scanning and reporting on the status of endpoints offering encrypted services with PQC insights and compliance alerts. FireDaemon Certify One is based on OpenSSL.
| Publisher | FireDaemon |
|---|---|
| Version | 4.2.3 |
| Release date | 2025-08-22 |
| License | Proprietary |
| Installer type | exe |
| Architecture | x64 |
| Package ID | FireDaemon.CertifyOne |
winget install --id=FireDaemon.CertifyOne -ewinget upgrade --id=FireDaemon.CertifyOne -ewinget uninstall --id=FireDaemon.CertifyOne -e"Certify-One-x64-4.2.3.exe" /exenoui /qn /norestart REBOOT=ReallySuppress"Certify-One-x64-4.2.3.exe" APPDIR=D:\Apps\Certify Onemsiexec /x {2C529066-3771-4F2B-9336-66C8B09FF852} /quietCertify One is proprietary software from FireDaemon. Check the publisher's license terms for pricing and usage rights.
The latest version is 4.2.3, released on Aug 22, 2025.
The download button links to the official installer published on download.firedaemon.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with f23ede58fb068b4b09903a35fd6b90e3f54ded83768478db13304b93f349bb00.
Certify One runs on Windows and is available for 64-bit (x64) systems.
Run the offline installer with "Certify-One-x64-4.2.3.exe" /exenoui /qn /norestart REBOOT=ReallySuppress, or install it with Windows Package Manager: winget install --id=FireDaemon.CertifyOne -e --silent.
Open Settings › Apps › Installed apps, find Certify One and select Uninstall. From the command line, run winget uninstall --id=FireDaemon.CertifyOne -e.
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