You have to edit registry key. More info: http://superuser.com/questions/68852/change-windows-7-explorer-edit-context-menu-action-for-jpg-and-other-image-file
For example, associated editor is Photoshop 64-bit:
1) Start>regedit
2) HKEY_CLASSES_ROOT\SystemFileAssociations\image\shell\edit\command
3 ...
Search found 1 match
- Tue Jul 13, 2010 6:31 am
- Forum: Classic - General Support
- Topic: Configuring External Editor and Open Functions F3 F4
- Replies: 4
- Views: 3343