How to open suffix caj file in Win7

The specific opening method is as follows:

1. Open the PDF reader directly, click on the file → open, find CAJViewer, find the folder where the target CAJ file is located, select the folder in the lower right corner and select “All files” ;

2, at this time you can see the CAJ file you want to view, select, click to open to view the CAJ file.

3. Open the folder where the target CAJ file is located, click the CAJ file you want to view

4. Change the suffix of the file to ldquo;.CAJ” to “.PDF”

5, click again, pop up the dialog box, click OK

6. The CAJ file becomes a PDF file

7. Open the PDF file reader normally. .