FileFury - Version 1.0 FileFury is a free, open-source file sharing environment. With a single click, you can share files of any type over the Internet; you can search broadly, getting instant search results; and you can watch people surfing your computer, send instant messages, and maintain the integrity of your system by restricting sharing to whatever directories you want. FileFury offers special MP3 features, allowing you to search for MP3 files by artist or title. Because the search is performed in real time, the results are always valid.