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Informations about the CAC filename extension and the file formats associated with it

We collected the information you should know about the .cac filename on this page. If you were sent a(n) .cac file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.

1 filename extension(s) are in our database

.cac - DB/TextWorks SQL Access Control File

The CAC file is a Configuration file, which is connected to the DB/TextWorks SQL Access Control File according to our registry. With the adequate settings, the DB/TextWorks SQL Access Control File (.cac) files can be opened or converted with the help of DB/TextWorks.

Format description:
CAC format
Magic string:
- / -
Related links:
Related extensions:
DB/TextWorks Access Control File
DB/TextWorks Access Control Special File
DB/TextWorks Database Term and Word Index
DB/TextWorks SQL Textbase Definition
DB/TextWorks SQL Textbase Structure Definition
DB/TextWorks SQL Textbase Structure Data

Important! Programs other than the ones listed above may also use the .cac file extension. Even harmful programs can create files with the .cac extension to store data in them. Always be careful with .cac files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .cac file can’t be opened on your computer?

If the program necessary for opening the .cac file is installed properly on your computer, then the quickest and simplest way to open the .cac file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.

While opening the .cac file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .cac extension

The .cac filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .cac files.

ac, vac, fac, cxc, cca, cax, cas, cad, acc, xac, sac, dac, cwc, cc, cav

Maybe you’re not even looking for the .cac file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .cac extension. It’s possible that the one you’re looking for is among them.

GNU Autoconf Input File
Single Assignment C Code
STK City Database Counties
Core Audio Format
CaseWare Working Papers Client File

Associated applications

The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.

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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.

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