1
Open Calais
15
Freeware
There is plenty of detail in the OpenCalais Web Service documentation.
4
PCWinTech.com
1,301
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
31
Famatech International Corp.
15,912
Freeware
Retrieves versions of programs running on the detected ports.
23
Advanced Scan to PDF Free
3,758
Freeware
Scan documents or images and save them as PDF files.
101
USB Virus Scan
15,555
Shareware
A small utility that scans for threats in USB drives.
16
PC Tools
1,886
Shareware
It is a professional tool that keeps your PC protected from Internet threats.
Mohammad Ahmadi Bidakhvidi
33
Freeware
This port scanner has the ability to scan multiple ports and multiple IPs.
GnuWin32
1
Freeware
GnuWin provides ports of tools with a GNU or similar open source license.
1
Geneosoft
4
Freeware
Diagnostic program that includes ping, traceroute, and port scan functions.
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....
9
Nsasoft LLC.
2,775
Freeware
List available hosts, open ports, and their characteristics.
2
G-Lock Software
188
Shareware
Network Diagnostic Software - detect open ports, audit your network security.
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.
2
Port Forward
Freeware
PFPort Check is a smart and friendly tool that allows you to checks the open ports.
