Serato DJ Pro, DJ Software (Download), Can only be used in connection with Serato DJ compatible hardware, a list of compatible devices can be found on the Serato website, Control 2 or 4 decks simultaneously, 2-Deck Practice Mode for preparing sets without hardware, Simplified control with individual user-friendly 2- and 4-deck views, Virtual decks with BPM, time, track history and pitch, Advanced browser view for cover art and faster finding of songs, Create intelligent playlists (crates) using keywords, Playlist export, Powerful iZotope FX engine with a large selection of studio-quality software effects, Optional FX expansion packs available, MIDI Learn for easy assignment of additional MIDI controllers, Up to 8 cue points and loops per track,