MiTeC Network Scanner - is a free multi-threaded ICMP, Port, IP, NetBIOS, ActiveDirectory and SNMP scanner with many advanced features. It is intended for both system administrators and general users who are interested in computer security. The program performs ping sweep, scans for opened TCP and UDP ports, resource shares and services.
For devices with SNMP capability available interfaces are detected and basic properties displayed. In addition you have to edit results, save/load results to/from CSV and print network device list and any data in any section can be exported to CSV. It can also resolve host names and auto-detect your local IP range.
Features
• ActiveDirectory
• Network neighbourhood
• Ping (ICMP)
• IP Address
• MAC Address (even across routers)
• MAC Vendor
• Device name
• Device domain/workgroup
• Logged user
• Operating system
• BIOS, Model and CPU
• System time and Up time
• Device description
• Type flags (SQL server, Domain controller etc.)
• Remote device date and time
• TCP and UDP port scanning
• SNMP services.
• Installed services on device
• Shared resources
• Sessions
• Open Files
• Running processes
• Terminal sessions
• Event Log
• Installed software
• SAM accounts
• WMI and SNMP Queries
• Powerful WhoIs client
Download: 
MiTeC Network Scanner 6.0.0.zip - 10.6 MB