#### Setting the root directory
Choose Set HOME folder... from the File menu.
#### Window layout
There are three panels: Catalog/Output/Disk layout. The left and right panels can be hidden using opt-c and opt-d.
#### Selecting a disk
Click once on a disk in the Catalog Panel to display the contents of the disk. Double-click a disk to open it in a new tab. Once the tab has opened, click on a file to display it.
#### Displaying a file in different formats
Select Formatted/Hex Dump/Disassembler tabs in the Output Panel
#### Displaying a disk sector
Click a sector in the Disk layout Panel. Use the arrow keys to move around the sector map.