Hi...Flash Page Flip (FPF) is a ready to use SWF object. It supports SWF and JPG files. It’s not a Flash component. You don't have to use Flash software to make your flipping book by FPF (except for creating SWF pages and editing FLA files of Source Code Versions).
Pro PHP and Pro ASP Versions have same features however their web server requirements are different. You have to use it on available web server. Please ensure that your web server has to provide the requirements and do not forget to look at the documentations.
Working of Basic XML Version is like Free Version. You can use it if you can use Free FPF without any difficulty or you don't have a hosting which supports ASP or PHP. It can be used offline and online.
We show comparisons, online demos, and some live users of FPF. Please take a look at them for the features, customizations, and comparisons of the versions.
Payment of the products is just for one time. It means, you do not pay any extra charge monthly or yearly after purchase. Nevertheless, anytime, you can upgrade to upper license of your version when you pay difference of prices. There is no time limit for using product. There is no restriction about host service. You can host on your own hosting and server.