A free multi-threaded IP, SNMP and NetBIOS scanner with several advanced features that pings computers, scans for listening TCP ports and shows what types of resources are shared on a network (including hidden). In addition,it allows you to mount shared resources as network drives, browse them, filter the results list and more. The scanner can also check for a user-defined port, resolve host names and auto-detect your local IP range.

Features:
* Pings computers.
* Does not require administrative privileges.
* Detects hardware (MAC) addresses even across routers.
* Detects hidden shared folders (normally invisible on the network) and write accessible shares.
* Detects your internal and external IP addresses.
* Scans for listening TCP ports and SNMP services.
* Retrieves currently logged-on users.
* You can mount and explore network resources.
* Can launch external third party applications.
* Exports results to HTML, XML, CSV and TXT
* Supports Wake-On-LAN and remote shutdown.
* It is absolutely free, requires no installation, and does not contain any adware/spyware/malware.

What’s New in version 3.9.186:
* Added a ‘Rescan all computers’ command that lets you re-scan all the computers shown in the list (filtered or not).
* Added a quick check whether a host is on-line before attempting to explore shared folders. This is to prevent the network scanner from being unresponsive while attempting to explore a shared folder on an off-line host.