Sigillum Manager is PWPW proprietary software required for the new „BLUE" cryptographic cards. It provides card management such as activation, PIN change and certificate viewing. The macOS and Linux versions also support the „DARK" cards.
Sigillum Manager is proprietary software from PWPW S.A. - Sigillum. Check the publisher's license terms for pricing and usage rights.
What is the latest version of Sigillum Manager?
The latest version is 1.0.18, released on Oct 13, 2026.
Is it safe to download Sigillum Manager?
The download button links to the official installer published on sigillum.pl, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 38b73f7e945a3ba4473d94442622769f61d552182fee5150924613ba1c0c68ec.
Which Windows versions does Sigillum Manager support?
Sigillum Manager runs on Windows and is available for 32-bit (x86) systems.
How do I install Sigillum Manager silently?
Run the offline installer with "Sigman_1.0.18.exe" install --accept-licenses --confirm-command --auto-answer installationErrorWithCancel=Ignore, or install it with Windows Package Manager: winget install --id=PWPW.SigillumManager -e --silent.
How do I uninstall Sigillum Manager?
Open Settings › Apps › Installed apps, find Sigillum Manager and select Uninstall. From the command line, run winget uninstall --id=PWPW.SigillumManager -e.
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