Root Node Represents local or remote computer.

Floppy drive

Logical Drive Represents Logical drive on one of the detected hard drives.

CD-ROM

Network drive Represents shared network resource.

Folder Regular file system folder.

Service Folder This folder contains drive scanning additional results, such as orphan files and folders.

Deleted Folder Folder, being detected as deleted and available for recovery.

Destroyed Folder Folder, being detected as deleted but damaged - more likely this folder is impossible to recover.

File Common file of any type.

System File

Disk Image Configuration File

Deleted File File, being detected as deleted and available for recovery.

Destroyed File File, being detected as deleted but damaged - more likely this file is impossible to recover.

Device Collection Root element of detected devices tree on given computer.

Device Represents detected device on given computer.

Removable device Such as Flash Card, Photo Camera or Zip Drive.

Unknown Device Unspecified device.

Partition Detected partition on device.

Unallocated space Approximate unallocated space on device.

Disk Image Represents an opened Disk Image as a part of File System structure.