How to modify the file association and open mode of Win8

Win8 modify the file association and open mode as follows:

1, first open the control panel, select the default program.

2, select the default program settings.

3, select an application in the left pane, click Select the program defaults.

4, you can select the file type associated with the program.

5, back to the control panel, the default program interface, select a file type or protocol with a program.

6, select a file type you want to change, then click the Change program the upper right corner.

7, following window will appear, which can choose to use the program to open the file type.

8, another mode of operation, a file is selected, right-click the Open menu, which procedure open such files could alternatively be used.