When you plug your iPhone into your PC, you should see a message that a box come up that says says import, and then you will select the pictures option. Hope this helps!!
Or you can use it as a USB and drag the file to your desktop since all pictures are in one file starts with 8. When you plug the iPhone it will say see fille before import just incase you don't want all pics on you computer. It will bring up your iPhone as a file then you drag it onto your desktop and have all your pics there. You can delete what you want or keep everything.
Maybe this is the same as previous post but I don't import right away.