

Once there is no application associated with the file, then the computer will immediately ask the users assistance to help look for the source files. If you know which application opens file extension CAJ and it is not mentioned on our site please e-mail us via contact form.įor more information on how to open CAJ files read other articles on this website. If a CAJ file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.Find a CAJ file in question in Windows OS File Explorer and double click on it to launch the corresponding application. If you know the application which can open CAJ file then run it and see if there is a File->Open main menu option in the application.If you don't know the application which function as CAJ file opener then try to search for "CAJ wiki", "application to open CAJ file" or "open CAJ file" queries in the search engine you like.Install the application you found and check if it can open CAJ file.
