好用得掃描網段免費軟體 Pings computers and displays those alive. Detects hardware MAC-addresses, even across routers. Detects hidden shared folders and writable ones. Detects your internal and external IP addresses. Scans for listening TCP ports, some UDP and SNMP services. Retrieves currently logged-on users, configured user accounts, uptime, etc. 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, remote shutdown and sending network messages. Retrieves potentially any information via WMI. Retrieves information from remote registry, file system and service manager. It is absolutely free , requires no installation, and does not contain any adware/spyware/malware.