File Extension Library


.CA_ File Extension

  • Developer by: Microsoft Corporation
  • Category: Archive and compressed Files

What are .CA_ files and how to open them?

Can't open .CA_ file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .CA_ file.

What is a .CA_ file extension?

.CA_ file extension is created by Microsoft Corporation. .CA_ has been classified as Archive and compressed Files.

.CA_ is Microsoft Cabinet file

The ca_ file extension is associated with the Microsoft Cabinet file format a compression format used by Microsoft Windows and various apps developed by Microsoft.

The default file extension for Cabinet files is *.cab.

CAB archive can be created with cabarc command line tool that is a part of Cabinet SDK.

Cabinet SDK is obsolete product.


How to open:

Currently there is no specific information available, about how to open this file extension.For general information try to look at:Basic info how to open or extract archives and compressed files

How to convert:

Currently there is no specific information available, about how to convert this file extension. For general information try to look at:Basic info how to convert archives and compressed files

How to fix problems with .CA_ files

  1. You need to update the application that you normally use to open .CA_ files. Only the latest version of the software supports the current .CA_ file format
  2. You need to check the .CA_ file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)