You could have downloaded PhotoProto 1.017 from our software library for free. The actual developer of the software is Altia, Inc. The software lies within Photo & Graphics Tools, more precisely Viewers & Editors. The most popular version among the program users is 1.0. The PhotoProto installer is commonly called PhotoProto.exe.
From the developer:
Altia(R) PhotoProto(tm) is a Photoshop(R) add-on that automatically transforms your Photoshop graphics into a working, interactive, user-driven prototype. Simply arrange and name your Photoshop graphics layers for buttons, screens and other user interface objects. Click on the PhotoProto menu and out pops a working prototype that you can instantly use and distribute. No complex scripting languages to wrestle.
You may want to check out more software, such as XDCAM Viewer, Ozone PLE or EasyPic, which might be similar to PhotoProto.