1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
23
Shvechkov Alexey
203
Freeware
Named Pipe TCP Proxy - utility which provides access to named pipes on Windows.
31
Famatech International Corp.
15,912
Freeware
Retrieves versions of programs running on the detected ports.
101
USB Virus Scan
15,555
Shareware
A small utility that scans for threats in USB drives.
2
Global Web Monitor
39
Shareware
Scans about 400 ports a second. It supports both the TCP/IP and UDP protocols. Select address range....
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
37
NetworkActiv
84
Shareware
NetworkActiv AUTAPF is a UDP and TCP port forwarder.
DataSet
12
Freeware
A multi-threaded and fast TCP port scanner.
22
Foundstone Inc.
15
Freeware
A powerful connect-based TCP port scanner, pinger and hostname resolver. Multithreaded and asynchron....
2
10-Strike Software
79
Shareware
Send an ICMP packet (ping) to a device, connect to a required TCP port.
1
Mike Gavaghan
67
Open source
This tool is handy if you encountered unexpected TCP port conflict exceptions.
1
Geneosoft
4
Freeware
Diagnostic program that includes ping, traceroute, and port scan functions.
2
Flachmann & Heggelbacher
926
Shareware
Establishes TCP connections, accepts a TCP connection on a local port, etc.
19
Microsoft
3
Freeware
Generates TCP/UDP traffic using the IPv4 and IPv6 protocols.
2
Fluke Networks
66
Freeware
Discover active IPv4 and IPv6 devices and open TCP application ports.
