In addition to that, you should know that a few demo shows are also included, so that you can have a better picture how this utility works. Online tutorials are available and thus all types of users can easily learn how to handle FWsim, without encountering any kind of issues. It consists of a menu bar, two panes in which to view an uploaded image and added elements, as well as a tabbed panel in which you can customize item properties. Easy-to-use environmentĪfter a quick and seamless setup process, you are met with a straightforward interface. FWsim is a software tool that enables you to create a virtual firework display with music, export the resulting clips to the HDD using an AVI format, as well as upload them directly to YouTube or Facebook.