FL STUDIO ROCKS!
The FL Studio desktop is based on a number of windows, most of these are movable (with overlap), resizable, zoomable and switchable so if a window isn't visible open it using the Shortcut toolbar (or the function keys as noted in brackets). The main windows involved in FL Studio music creation are - Channels ( F6), Piano roll ( F7). Mixer ( F9) and Playlist ( F5). The Browser ( F8) is used to access audio files & presets from within FL Studio (see the File setting options for adding directories on your PC to the Browser).
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