4
PCWinTech.com
1,302
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
9
Nsasoft LLC.
2,775
Freeware
List available hosts, open ports, and their characteristics.
31
Famatech International Corp.
15,927
Freeware
Retrieves versions of programs running on the detected ports.
1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
101
USB Virus Scan
15,564
Shareware
A small utility that scans for threats in USB drives.
15
CreaSoftware
3,191
Freeware
A FAST network scanner for scanning entire class B or class C IP networks for open ports. You can sp....
1
AGG Software
381
Shareware
Emulate one or more couples of RS-232 ports connected via null-modem cable.
13
SUDT Studio
87
Shareware
It emulates RS232 serial ports connected via virtual null-modem cable.
2
G-Lock Software
188
Shareware
Network Diagnostic Software - detect open ports, audit your network security.
3
IPWorx
28
Freeware
Graphical network status showing open TCP/IP ports and their connections.
65
OpenPages.info
4
Freeware
Use this software to open server side TCP/UDP Intelligent (proxy) ports.
20
MooreR Software
3
Freeware
Port Listener XP is designed to open up fake ports.
Tomorrow Inc.
6
Shareware
Detect any open ports and their owning application on your machine, include Trojan and spyware.
Necrosoft
20
Shareware
The program allows you to find the list of the host's open ports.
