You can get the iPhone software develop by the Apple only. As participant to pay for bandwidth and marketing to get the development cost to participate in the programs. The iPhone development programs are made by their own. It is one of the most suitable tasks to get aware about the programs.
Can I purchase the shareware to get use of iPhone programs?
Apple sale the authentic programs on their App Store. You can use the free software or shareware or many donation based programs available by program vendors. You can use the interface and get the better connection of the programs to take care of the iPhone services. There are various free version with better interface are available online. Some software developers are using the proper interface to get the services based on the needs. You can refer many shareware and free download sites to get proper interface. You can handle it carefully to get the proper services based on the services. You can get some better version based on the needs to get the proper services to take care of it.