File Signing Tool 4.01

File Signing Tool by VeriFone is a security-focused utility for applying and validating digital signatures on software, configuration files, and update packages. Designed to support secure release workflows—especially when distributing assets to VeriFone payment devices—it helps ensure authenticity, integrity, and traceability from build to deployment.

Key capabilities:

• Create standards-based digital signatures using your organization’s code-signing certificates
• Verify existing signatures and confirm file integrity before acceptance or deployment
• Manage certificate chains and timestamps to support long-term validation
• Run in batch or command-line mode for seamless CI/CD automation
• Generate detailed logs for auditing and troubleshooting

Typical use cases:

• Signing applications and configuration packages destined for VeriFone devices
• Verifying vendor-delivered files prior to installation
• Enforcing a consistent chain of trust across development, staging, and production

Benefits:

• Prevents unauthorized changes and tampering
• Simplifies compliance and release management
• Streamlines secure distribution with repeatable, automated processes

For specific setup instructions and supported environments, refer to VeriFone’s official documentation for your version of the tool.

File Signing Tool is developed by VeriFone and is used by 1 user of Software Informer. The most popular version of this product among our users is 4.0. The names of program executable files are FST.exe, rundll32.exe.