How to modify the file association and open mode under Windows 8 system

1. Open the control panel first, select the default program;

2. Select the default program;

3, on the left Select an application from the pane, and then click to select the default value of this program;

4, you can select the file type associated with this program;

5, back to the control panel, the default program interface , choose to associate the file type or protocol with the program;

6. Select a file type to be changed, and then click the change program in the upper right corner;

7. The following window will appear, you can Select which program to use to open the file type;

8, another way of operation, select a file, right-click on the open mode in the menu, you can also choose which program to open such files.