When the iPhone downloads photos onto the computer, it randomly places them into folders that are labeled F01, F02, F03, and so on. Unless you have installed an application that will convert the .ithmb files or thumbnails into readable files, you will not be able to access them from these folders on a Windows-based computer.
The .ithmb file contains the full color thumbnails that have been downloaded from an iPod or iPhone. Thumbnail images are smaller versions of an image that can be clicked to access a larger version of the image. While .ithmb problems do not generally occur on an iPod or iPhone, they do arise when the files are transferred from the accessory onto the computer. The problem lies in the fact that the .ithmb file has not been converted into a file that the computer can read such as a TIFF file. Therefore, you can’t access the thumbnails for viewing. This seems to be a common problem that occurs frequently and for most first time users of the iPod or iPhone. Programs that convert the files to TIFF are mainly restricted to Mac operating systems. Therefore, the following two options might be easier and less expensive for you.
The easiest strategy to have followed would have been to set the iTunes preferences to the setting labeled “Include full resolution photos”. This setting makes full sized images accessible on the iPod/ iPhone from the beginning. Therefore, when you transfer the photos to the computer, the photos are full resolution ones that are recognized and accessed readily enough.
Try the following:
- Connect the iPhone to the computer.
- Open the “photos” section of your iPhone.
- Turn on the “Include full resolution photos” setting.
- If the full size photos appear, retransfer the photos to your computer.
Try the following:
- Turn on the “Include full resolution photos” setting.
- Connect the iPhone to the computer.
- Select the Microsoft Scanner and Camera Wizard to download your iPhone photos to your computer. Once you click on the Microsoft Scanner and Camera Wizard, you should be able to view all of the photos from your iPhone. Select the ones that you wish to download.

Do you mean that the webpage is too big for your computer screen? If you are installing your iPod software or iTunes on your computer, it sounds like the page you are using is somehow too large to see on your computer or browser screen. Is this problem confined to this particular installation process or is it affecting your web browsing generally? It is possible that your web browser settings were changed, either intentionally or inadvertently, to zoom in and increase the display size of a site.
