Code Signing Certificates
Enable Trust for Program Files Downloaded or Updated Across the Internet
Signing your code enables the receiving party to validate the identity of the code’s author and to know for a fact that this code is bit-for-bit identical to how it was when signed.
Available in Extended Validation and Organization Validation authentication levels, code signing prevents warning messages in popular operating systems and helps end-users be confident they’re getting the real thing before they download and install programs.