Buying ready-made or already developed software

I am inviting those Professionals and software Developers who have already developed “ready to deliver” products and I can just purchase such ready-made software from them instantly. Anyone can contact me regarding their any type of software that they have already developed and want to make money by selling it with source code rights. Software may be of any business stream and should have some good commercial use. You can offer me any software regardless whether it is for home users or business users. Every type of Software Developers including Windows Developers, MAC OS X Developers or Mobile Devices Software Developers are invited. As said, software could be any kind of application, but im particularly interested in ipod/iphone/ipad related applications If you developed a quality software, and are considering to sell it, please feel free to contact me so we can discuss things.