CodeSigningTool

Author(s)

• Michael Escamilla

Functions

Test-FileLock Start-BackgroundUpdateCheck Show-UpdateAvailable Get-UpdateChannel Open-ReleasePage Update-ScriptFile Restart-Script Install-RightClickMenu Uninstall-RightClickMenu Get-CertCommonName Test-IsCodeSigningCertificate Get-CodeSigningCertificate Get-SigningCertificateByThumbprint Test-IsAdministrator New-CodeSigningSelfSignedCertificate Add-CertificateToStore Test-CertificateInStore Get-CertificateUsageText Get-CertificatePublicKeyText Get-CertificateStatus Set-StatusText Set-StatusMessage Get-FileSignatureInfo Read-Asn1GeneralizedTime Get-SignatureTimestampTime Invoke-CodeSignature Show-CertificatePicker Show-CertificateCreator Show-CertificateInformation Show-StatusWindow Show-ConfirmWindow

Dependencies

This script has no dependencies.

Release Notes

2026.8.20.0   - Applied themed accent scrollbars to the certificate DataGrid.
Added a Right Click Menu to install/remove Windows Explorer context-menu entries for signing files with the selected certificate.
2026.8.19.0   - Initial scaffold. Loads the themed window only.
Added listing of available code-signing certificates from the CurrentUser and LocalMachine personal stores.
Reworked the main window to a thumbprint field with a 'Select Certificate' button that opens a certificate picker pop-up.
Added a 'Create...' button that opens a dialog to generate a self-signed code-signing certificate (subject, validity, key length, target store, non-exportable key).