67
SoftPerfect
5,035
Shareware
Fast multipurpose IP scanner. Supports shares, SNMP, NetBIOS, WMI, PowerShell.
6
MiTeC
1,969
Freeware
It's a free multi-threaded Port, IP, NetBIOS and SNMP scanner.
2
Jamshaid Faisal
173
Open source
Process And Port Analyzer is a packet viewer and sniffer.
4
PCWinTech.com
1,305
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
31
Famatech International Corp.
16,070
Freeware
Retrieves versions of programs running on the detected ports.
9
Nsasoft LLC.
2,787
Freeware
List available hosts, open ports, and their characteristics.
16
Bloodware
4
Freeware
FakeDaemon is a port listener, to trick and log attackers on your local system.
47
FreePortMonitor.com
11
Freeware
This is a free server and network port monitoring program for Windows systems.
Richard Moss
42
Freeware
PortScanner is a generic Windows based network port scanner coded in C++.
16
Paessler AG
33
Shareware
Reliable network and website monitoring. Sensor types include PING, PORT, HTTP, HTTPS, HTTP Advanced....
LevelOne Corporation
2
Freeware
Is a 2-port USB/ MFP server well designed to provide easy network accessibility.
11
Lantronix
771
Freeware
Enable COM Port-based applications to communicate
over a network.
Syhunt
109
Freeware
Free port scanner for analyzing network security or Internet exploration.
45
NWPS, Inc.
262
Shareware
Discovers devices attached to port connectors on an SNMP managed network switch.
20
Coral Works, Inc.
5
Software-based TCP/IP port forwarder and network administration service.
