Open File Explorer

Open CRL on Windows OS

• Locate CRL file in Windows Explorer and right-click on it.
• Look for the "Open with" menu option in the popup menu. If you open this menu you will see list of the applications which can open CRL file.
• If there are no programs which can open the CRL file are installed you will see "Open with..." button in the popup menu. Click on it.
• Dialog will open with Windows OS suggestion about what application can open CRL file.
• If you do not see the application which correctly matches the file try to search the internet for one of the apps mentioned above or look for technical file description below. Each description have "Application name" in it which can open the CRL file.
• If "Application name" is missing look for the "Windows Object" and "Executable command" fields because they typically contain application which can open CRL file.

Open .crl File and CRLFile.

File Extension	.crl
Description	Certificate Revocation List
Sample File Name	[Sample File].crl
Windows Object	CRLFile
Executable Command To Open .crl File	%SystemRoot%\system32\rundll32.exe cryptext.dll
Mime Type	CryptExtOpenCRL %1
Links	How to open CRL File instructions on extensionfile.net Placing it here to fix Firefox 2.0 layout links

Open .crl File and CRLFile.

File Extension	.crl
Description	Certificate Revocation List
Sample File Name	[Sample File].crl
Windows Object	CRLFile
Executable Command To Open .crl File	C:\Windows\system32\rundll32.exe cryptext.dll,CryptExtOpenCRL %1
Mime Type	application/pkix-crl
Links	How to open CRL File instructions on extensionfile.net Placing it here to fix Firefox 2.0 layout links