OpenWith Enhanced

Information about .der File Extension

The Distinguished Encoding Rules file contains a binary representation of a certificate, including its public key, but not its private key.

Common .der file type descriptions:

  • Security Certificate
  • Sicherheitszertifikat
  • Сертификат безопасности
  • Certificato di sicurezza
  • Certificado de Segurança

Applications, associated with .der files

 Crypto Shell Extensions by Microsoft Corporation
Notepad iconNotepad by Microsoft Corporation
Notepad is a simple text editor for Microsoft Windows. It has been included in all versions of Microsoft Windows.
 Run a DLL as an App by Microsoft Corporation