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How to open .CRL file extension?

File Type : Certificate Revocation List
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .CRL files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.



What is .CRL file extension?

.CRL file extension is a known file type. This section of tells you everything you need to know about this extension.
Data file typically used by Web servers and encryption software; contains a blacklist of revoked digital certificates; stores information about the certificates, such as the issuer and the revocation date; enables security administrators to block untrusted entities.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .CRL files:

Microsoft Windows:
  • Microsoft IIS
  • Citrix NetScaler
  • OpenSSL
  • Citrix NetScaler
  • Globus Toolkit
  • OpenSSL
Apple Mac OS X:
  • Globus Toolkit
  • OpenSSL