Nmap screenshots

Nmap is a free utility for network discovery and security auditing.
Nmap 6.4 : Main window
Nmap 6.4 : Main window

Alternative downloads

WD Discovery
Free
rating

Downloads and keeps up to date other WD Software such as WD Backup.

BlackArmor Discovery
rating

Locate (discover) Seagate NAS devices on your current LAN segment.

Discovery Tool
Free
rating

Discover devices within subnet(s) associated to the servers