So since the .ipa is the file type to install applications on the iPod Touch and iPhone, do you think you would be able to make your own .ipa files to install your own apps? The files in the .ipa files are: iTunesArtwork iTunesMetadata.plist Payload(Folder) -YourApp.app Do you think if you can customize these files, so that we would be able to install our own apps? Sorry if this is the wrong section. I just thought since its more of a developer thing for windows. What are your thoughts? Do you think its doable?