How to move photos on from your iphone to your windows:
First plug your iphone to your computer with the USB cable
Then you will get a prompt like this:
If you are to use Windows to import your photos it will ask you if you want to tag the photos.
Tag the photos with a name you want to use to recognize them with
Then click Import:
They are now available in your library
Should you choose to Open folder to view files instead of use windows to import
You will get this screen (also accessible by clicking on computer, then selecting the iPhone under Portable Devices):
Then click DCIM folder, then Apple 100, and now you can copy/paste you’re photos. Keep in mind that you are also accessing them from the iphone, so should you cut or delete a photo, it will be removed from the iPhone.