alphabetical list of extensions

File extension .CAA

File description

CAA file format is used by CleanApp software application. This application has a feature of ‘test uninstallation’ and this feature uses CAA file format.

When the person uses this option of the application, the application creates a CAA file format which stores all the data related to the specific application and that application is then uninstalled from the Operating System. If the person wants to revert uninstallation, this can be done using data stored in CAA file format. The main purpose of this file format is just to store all data related to specific application in non-compressed archive file format.

Description of the problem
If you have on your computer a .CAA file that you cannot open, you are in exactly the same situation as thousands of other people who have similar problems with this or any other unknown file.

There may be several reasons why you cannot open the file with .CAA extension. Directly on this website you can find a solution of the most common problem with the .CAA file – that you do not have on your computer the appropriate program to open the file.
From the list below, select the appropriate program, install it and double click on the icon of a file that did not want to open - the problem with the .CAA file extension should be solved. However, if this does not happen, go back to the website to learn about other possible causes of the error, which have been described at the bottom of the website.
Backup Files
Synium Software
File name: CleanApp Archive
Programs that will open this file:
Mac OS
Mac OS
CleanApp CleanApp
The .CAA file extension can correspond to several not related file formats. If there is more than one file format with the .CAA extension, you will probably find most of them at this website. Remember that you need to download a program to support a particular file type. So first look through the entire contents of the website to select a program to support just the file you have.

Other possible reasons why your .CAA file does not want to open

In addition to the problem described above, i.e. the lack of the appropriate application to support the .CAA file, there may be several reasons that cause problems with opening and operation of the data format:

1. Incorrect version of the installed application

A quite common problem is the lack of application in the appropriate version. Even if you have an application, with the help of which you should open the .CAA file, you may have a problem with it because of its version. Perhaps in previous versions the application has not yet supported the .CAA file, so download the update and check again.

2. Incorrect .CAA file association with the program

If you have already installed the appropriate application, and it is the correct version, the file may not open correctly, because the operating system does not have information that this program supports the file. So you need to "show" which program the computer should use. To do this:

  • Right-click the .CAA file
  • Go to the "Open with" - then "Choose default program ..."
  • Locate the appropriate application
  • Click "OK"

3. The file is corrupt

It also happens that the file you want to open is corrupt and therefore there is no such possibility. In this situation, you should find its different version, or ask a person from whom you got, to send it again.