FL Studio (formerly known as FruityLoops) is a digital audio workstation developed by the Belgian company Image-Line. FL Studio features a graphical user interface based on a pattern-based music sequencer. The program is available in three different editions for Microsoft Windows, including Fruity Edition, Producer Edition, and the Signature Bundle. Image-Line offers lifetime free updates to the program, which means customers receive all future updates of the software for free. Image-Line also develops FL Studio Mobile for iPod Touch, iPhone, iPad and Android devices. FL Studio can also be used as a VST instrument in other audio workstation programs and also functions as a ReWire client. Image-Line also offers other VST instruments and audio applications. FL Studio is used by hip hop and electronic musicians and DJs such as Afrojack, Avicii, Boi-1da, Seven Lions, 9th Wonder, Metro Boomin Alan Walker, and Southside, as well as Dyro, Madeon, Porter Robinson and Martin Garrix.