OpenWith Enhanced

Information about .crt File Extension

The .CRT file contains the certificate, including the identity information, public key, expiry date, and signature.

Common .crt file type descriptions:

  • Security Certificate
  • Сертификат безопасности
  • Sicherheitszertifikat
  • Certificado de Segurança
  • Certificat de sécurité

Applications, associated with .crt 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