[znet2705zc]

Hi, I want to open an image in photoshop by double click on a pictureBox.

[CravenMorhead]

I don't know exactly what to do code wise but the concept is simple and should be easily executable:

1). Create a callback for the double click action for that widget. You should be able to do this easily.
2). Within that you can spawn a session of photoshop using the image name as a parameter.

It should be easy enough.