Altia PhotoProto is an excellent tool that will transform your Adobe Photoshop artwork into working GUIs.
    With the help of this powerful tool one can simply turn their static graphics into lively interactive prototypes. One has to simply arrange and name the layers of their work in their Adobe Photoshop so that it can determine their intent. Then just simply click the menu in Photoshop and see how the tool will automatically convert static images into a working, interactive prototype images that can be packaged, e-mailed, and run on a Mac or PC. The tool will easily; create or import static artwork in Photoshop, arrange multi-screens content into Photoshop layers and group interactive object and name layers with GUI keywords. Experience the effective features of the tool as to how it will slice and dice your images and export them into a directory you will never want to do it by hand or try other tool again.
    With many more features with user end benefits this tool is a boon for all graphic artists.