Main Page FileTypesMan Utility NirSoft Utilities
.der Extension - List of programs that can open .der files

In the following table, you can find a list of programs that can open files with .der extension.This list is created by collecting extension information reported by users through the 'send report' option of FileTypesMan utility.
The product name, description, and company name are taken from the version information of the .exe file.The 'Actions' list is taken from the context menu items added to Explorer by the specified program.The 'Popularity' column displays one of the following 4 values: Low, Medium, High, and Very High, which is determined according to the number of users that sent the specified record.

EXE NameProduct NameDescriptionCompanyActionsPopularity
cryptext.dll   add, openLow
cryptext.dllCrypto-shelluitbreidingenMicrosoft Corporationadd, openLow
cryptext.dllKrypto-ShellerweiterungenMicrosoft CorporationZertifikat installieren, openVery High
cryptext.dllExtensiones Crypto ShellMicrosoft CorporationInstalar certificado, openHigh
cryptext.dllMicrosoft? Windows? Operating SystemCrypto Shell ExtensionsMicrosoft CorporationInstall Certificate, openLow
cryptext.dllCrypto Shell ExtensionsMicrosoft CorporationInstall Certificate, openVery High
cryptext.dllMicrosoft(R) Windows (R) 2000 Operating SystemCrypto Shell ExtensionsMicrosoft CorporationInstall Certificate, openLow
cryptext.dllMicrosoft(R) Windows NT(R) Operating SystemCrypto Shell ExtensionsMicrosoft Corporationopen, Install CertificateLow
NOTEPAD.EXEBloc de notasMicrosoft CorporationopenLow
rundll32.exeRun a DLL as an AppMicrosoft Corporationadd, openVery High
rundll32.exeProces hosta systemu Windows (Rundll32)Microsoft Corporationadd, openMedium

In the following table, you can find a list of file types information that is associated with .der extension.

Type NameDescriptionPerceived TypeContentTypeDLL/EXE FileDLL/EXE DetailsPopularity
CERFileSecurity Certificate application/x-x509-ca-certcryptui.dllMicrosoft Trust UI Provider, Microsoft CorporationVery High
CERFileCertificato di protezione application/x-x509-ca-certcryptui.dllProvider di interfaccia utente di Microsoft Trust, Microsoft CorporationLow
CERFileCertyfikat zabezpieczenia application/x-x509-ca-certcryptui.dllDostawca interfejsu zaufania Microsoft, Microsoft CorporationMedium
CERFileSicherheitszertifikat application/x-x509-ca-certcryptui.dllMicrosoft Vertrauens-UI-Anbieter, Microsoft CorporationMedium
CERFileCertificado de seguridad application/x-x509-ca-certcryptui.dllProveedor de IU de confianza de Microsoft, Microsoft CorporationMedium

Registry keys related to this extension


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