How does Win7 double-click a file to become a print?

The method is as follows:
1. Double-click to open "Computer" and select "Tools - Folder Options" in the window.
2, switch to the "File Type" tab, select the JPEG file type option in the "Registered File Types" list, click the "Advanced" button.

3, open the "Edit File Type" window, can be found in "Operation" list box printto options appear in bold, indicating that the value is set to print a file, select the open option, click "Set Default " button, click the "OK" button to confirm the settings, return to the "Folder Options" window.

by the above method, we can very quickly become plagued solve double-click the file to print up.