[Registry] Prohibit picture Preview _ registration Form

system defaults in Windows XP and 2003 when a user opens a picture file, it automatically launches the Windows Picture Viewer to browse the picture, and if you want to change this default setting, Use other picture browsing or editing programs to open the picture (the system will automatically find the appropriate program to open), you can use the registry changes to complete:

1. Open Registry Editor (start-run-input regedit);

2. Find "Hkey_classes_

Root\ systemfileassociations\image\

ShellEx \contextmenuhandlers\

Shellimagepreview "Branch;

3. In the right pane, "Default" is emptied to take effect;

4. If you need to restore the original settings, simply set the value of this key to: {e84fda7c-1d6a-45f6-b725-cb260c236066}.