# Disk Usage

The Disk Usage is based on the code of &filelight;. The Disk Usage shows you how your disk space is being used by a graphical representation of your file system. The following presentations are possible:

- Line view

- Detailed view

- Filelight view: as a set of concentric segmented-rings

Choose Tools Disk Usage... or &Alt;&Shift; S to start this feature in a separate window, or open it inside the Sidebar.

Disk Usage Keybindings, right click menu.

- Del: Delete

- &Ctrl; E: Exclude

- &Shift; Arrow Up: Up one folder

- &Ctrl; N: new search

- &Ctrl; R: refresh

- &Ctrl; I: include all

- &Shift; Arrow Down: step into

- View menu:

  - &Ctrl; L: Line view

  - &Ctrl; D: Detailed view

  - &Ctrl; F: Filelight view

  - &Shift; Arrow Right: Next view

  - &Shift; Arrow Left: Previous view