Free Downloads: Free Port Scan

Free Port Scanner is a small and fast port scanner for the Win32 platform. You can scan ports on fast machines in a few seconds and can perform scan on predefined port ranges.The tool is designed with a user-friendly interface and is easy to use.

Free Port Scanner is a small, fast, easy-to-use and robust Port scanner for the Win32 platform.You can Scan ports on fast machines in a few seconds and can perform Scan on predefined Port ranges. This tool uses TCP packets to determine available hosts and open ports, service associated with Port and other important characteristics. The tool is...

Category: Internet / Flash Tools
Publisher: Nsasoft US LLC, License: Freeware, Price: USD $0.00, File Size: 623.3 KB
Platform: Windows

Free IP scanner is a very fast IP scanner and port scanner. Powered with multi-thread scan technology, it can scan hundreds computers per second. It simply pings each IP address, gets hostname, MAC address, NetBIOS information, scans ports, etc.

Free IP scanner is a very fast IP scanner and Port scanner. It is intended for both system administrators and general users to monitor and manage their networks. Powered with multi-thread Scan technology, this program can Scan hundreds computers per second. It simply pings each IP address to check if it's alive, then optionally it is resolving its hostname,...

Category: Internet / Flash Tools
Publisher: Eusing Software, License: Freeware, Price: USD $0.00, File Size: 433.5 KB
Platform: Windows

Scans about 400 ports a second. It supports both the TCP/IP and UDP protocols. Select address ranges to scan multiple interfaces or hosts. Open ports will found will have suspected trojans listed. Free for website monitoring service clients.

Fast Port Scanner is a fast multithreaded Port scanner that scans about 400 ports a second. It supports both the TCP/IP and UDP protocols. You can select address ranges to Scan multiple interfaces or hosts. Any open ports will have the any suspect Trojans listed with it. This program is Free when using Global Up Time website monitoring service.

Category: Internet
Publisher: Global Web Monitor, License: Shareware, Price: USD $10.00, File Size: 636.0 KB
Platform: Windows

PacketTrap (http://www.

PacketTrap (http://www.PacketTrap.com) Port Scan is a utility that looks for open TCP ports on one or more network nodes. Port Scan may be configured to Scan commonly used ports or a custom set of ports as needed. The fast, accurate results are available for export. Port Scan is part of the pt360 Tool Suite Professional Edition. The pt360 Tool...

Category: Internet / Monitoring
Publisher: PacketTrap Networks, Inc., License: Freeware, Price: USD $0.00, File Size: 6.8 MB
Platform: Windows

NetworkActiv Port Scanner is a network exploration and administration tool that allows you to scan and explore internal LANs and external WANs.

NetworkActiv Port Scanner is a network exploration and administration tool that allows you to Scan and explore internal LANs and external WANs. Because of the versatility and choosable operating modes available in NetworkActiv Port Scanner, it may be used by experienced network administrators as well as by novices. NetworkActiv Port Scanner provides all the basic...

Category: Internet / News Applications
Publisher: NetworkActiv, License: Freeware, Price: USD $0.00, File Size: 1.5 MB
Platform: Windows

NetCrunch Tools is a completely free toolkit for network professionals, featuring Ping, Traceroute, Wake OnLAN, DNS Info, Who Is, Ping Scanner, Service Scanner, Open TCP Port Scanner, SNMP Scanner, DNS Audit and Mac Resolver in one.

NetCrunch Tools is a completely Free toolkit for network professionals, featuring Ping, Traceroute, Wake OnLAN, DNS Info, Who Is, Ping Scanner, Service Scanner, Open TCP Port Scanner, SNMP Scanner, DNS Audit and Mac Resolver in one. It can work standalone, or in conjunction with the NetCrunch network monitoring system, an all-in-one, agentless network monitoring and management...

Category: Utilities / Network
Publisher: AdRem Software, Inc., License: Freeware, Price: USD $0.00, File Size: 23.0 MB
Platform: Windows

SkPortScan ActiveX Control is a lightweight, intelligent, and powerful port scanner control. It allows developers to integrate port-scanning capabilities into their applications. SkPortScan can be used for network exploration or security auditing

SkPortScan ActiveX Control is a lightweight and powerful Port scanner control. It allows developers to integrate Port-scanning capabilities into their applications. SkPortScan can be used for network exploration or security auditing. SkPortScan can determine what services (ports) are open (offered) by remote hosts. It is capable of scanning multiple hosts simultaneously....

Category: Software Development
Publisher: Magneto Software, License: Shareware, Price: USD $295.00, File Size: 2.4 MB
Platform: Windows

Powerful, flexible, free port scanner for analyzing network security or Internet exploration.

Powerful, flexible, Free Port scanner for analyzing network security or Internet exploration. Stealth SYN Scan, Ping sweep, FTP bounce, UDP Scan, TCP/IP fingerprinting remote OS identification.

Features:

- Allows you to easily access the main Nmap features and information;
- Lets you create and manage any number of configurations you...

Category: Internet / Monitoring
Publisher: Syhunt, License: Freeware, Price: USD $0.00, File Size: 2.1 MB
Platform: Windows

The FREE pt360 Tool Suite has a unique dashboard and network diagnostic and monitoring tools in a single interface. It supports open source tools and virtual servers and includes Cisco Config, TFTP server, SNMP, ping, port and DNS tools among others.

The Free pt360 Tool Suite features a unique differentiated centralized dashboard and includes network reporting, diagnostic and monitoring from a single intuitive interface. The Free solution supports open source tools (i.e. Nagios, MRTG, Cacti), virtual servers, and SaaS (Salesforce.com), and includes essential network diagnostics tools such as Cisco Config, Syslog Server, TFTP...

Category: Utilities / Network
Publisher: PacketTrap Networks, Inc., License: Freeware, Price: USD $0.00, File Size: 6.8 MB
Platform: Windows

Simple Port Tester is a free program by PcWinTech.

Simple Port Tester is a Free program by PcWinTech.com to help users test if their ports are open with just a few clicks.The trick with testing if your Port forwarding is working is to have something on your computer actually listening on the Port. If nothing is listening on the Port the test will fail no matter what.

Category: Internet / Monitoring
Publisher: PCWinTech.com, License: Freeware, Price: USD $0.00, File Size: 3.6 MB
Platform: Windows

Tcp Port Scanner is the software that helps to find TCP opened ports. It can scan up to 10,000 ports per second.

Tcp Port Scanner is the software that helps you to find TCP opened ports. It can Scan up to 10,000 ports per second.

Category: Internet / Web Search Utilities
Publisher: S.K. Software, License: Shareware, Price: USD $19.95, File Size: 2.0 MB
Platform: Windows

USB Port Management software provides centralized USB port management and USB antivirus protection for PCs in company and school. You can set client PC USB port status to Read only or Disabled to prevents sensitive data leaks and virus infection.

USB flash drives are everywhere these days. However, they bring problems in company management：1.data leaks, sensitive company information can easily be downloaded onto USB drives and brought out. 2. virus infection, many viruses infect computer via removable media. USB Port Management software provides soulutions to solove problems brouhgt by USB drive. 1. Centralized USB...

Category: Security & Privacy / Access Control
Publisher: USB Antivirus Inc, License: Shareware, Price: USD $29.95, File Size: 6.5 MB
Platform: Windows

InFirePro is software that you can use to set restrictions on the information that is communicated between your home or small office network and the Internet.

The first function that could be done by InFirePro was to be able to arrange and control the network traffic that was permitted to access the private network or the computer that was protected by firewall.By carrying out the inspection against package-paket and monitored the connection that was made, then did filtering towards the connection was based on results of the package inspection and...

Category: Security & Privacy / Firewall
Publisher: ComSentry, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Windows

PacketTrap (http://www.

PacketTrap (http://www.PacketTrap.com) Ping Scan is a Free utility that sends ICMP ECHO requests across a network and rapidly builds a spreadsheet of responding nodes. DNS lookup information may optionally be provided by Ping Scan for each responding address. Ping Scan is part of the pt360 Tool Suite. The pt360 Tool Suite features a unique centralized dashboard and...

Category: Internet / Monitoring
Publisher: PacketTrap Networks, Inc., License: Freeware, Price: USD $0.00, File Size: 6.8 MB
Platform: Windows

With COM Port Splitter you can manage your virtual and real ports by using different variations of port bundles creation. It allows you to split, redirect and share serial ports the way you need.

COM Port Splitter is a handy utility for splitting any hardware COM Port into a number of virtual COM ports, so that each of them behaves exactly like the original Port and even has the same name, and any data arriving at the original Port is simultaneously received by all virtual ports. For instance, the COM Port Splitter can let a serial device interact with...

Category: Utilities / System Surveillance
Publisher: Virtual Serial Port Software, License: Shareware, Price: USD $99.95, EUR79.95, File Size: 6.7 MB
Platform: Windows

Router Port Forwarding is a very powerful port forwarding and port triggering software for router.

Router Port Forwarding is a very powerful Port forwarding and Port triggering software for router. You can easily add, delete, view Port forwarding entry of router. At the same time, you even can monitor the change of your router's Port forwarding. Port triggering function is supported too. The router Port forwarding software can let you...

Category: Internet / Monitoring
Publisher: RouterAider Software, License: Shareware, Price: USD $29.00, File Size: 1.6 MB
Platform: Windows

Free, unrestricted Virtual Serial Port driver for any TCP/IP devices.

Free, unrestricted Virtual Serial Port driver for any TCP/IP devices. Compatible with Windows 2000, XP (Win 98, NT), Windows Vista & even 64 bit Windows 7NEW
Runs as a standalone application, or as a NT service suitable for servers NEW
Option to start at Windows startup and minimize to System Tray .Single-Port (Free) and multi-Port (commercial)...

Category: Utilities / Misc. Utilities
Publisher: HW group, License: Shareware, Price: USD $0.00, File Size: 2.1 MB
Platform: Windows

CommPoort helps you how to control a communications port from .

CommPoort helps you how to control a communications Port from .NET. Since the .NET Framework does not support direct control of the Comm Port, a separate class is used that provides direct Win32 API calls. (Note: Comm Port is synonymous with COM Port, Serial Port or RS232 Port.

Category: Internet / Misc. Plugins
Publisher: Microsoft, License: Freeware, Price: USD $0.00, File Size: 206.7 KB
Platform: Windows

This software offers a solution for users who want to quickly scan ports to see which ones are open and closed.

This software offers a solution for users who want to quickly Scan ports to see which ones are open and closed. The software sends requests to a range of server Port addresses for specified hosts. This software can be used by administrators who want to check the security properties of servers to prevent against attacks.

Category: Audio / MP3 Search Tools
Publisher: Sobolsoft, License: Shareware, Price: USD $19.99, File Size: 2.9 MB
Platform: Windows

Comm Echo is a free debug tool for serial port (RS232), TCP/IP and UDP port communication.

Comm Echo is a Free debug tool for serial Port (RS232), TCP/IP and UDP Port communication. It works like an echo wall for serial Port, TCP/IP sever, TCP/IP client and UDP. It displays all received data in Text, Hex or Decimal format. It lists all available serial Port on computer automatically.

Category: Software Development / Debugging
Publisher: Serial Port Tool, License: Freeware, Price: USD $0.00, File Size: 44.0 KB
Platform: Windows

Serial Splitter allows you to manage virtual and real ports by creating various types of port bundles. You can split, redirect, join, and share serial ports. The programs can switch among the free ports sharing the same name.

Serial Splitter can split a real Port into several virtual ports, join real ports into one virtual, and redirect the serial data from real Port to another real or virtual Port. It is also possible to share one real serial Port among several programs so that they receive the same data from one serial Port simultaneously. Also it is possible to join several...

Category: Utilities / Misc. Utilities
Publisher: Serial Port Software, License: Shareware, Price: USD $99.95, EUR79.95, File Size: 6.5 MB
Platform: Windows

Redirect all data sent from one serial port to any other serial port with Advanced COM Port Redirector. All data sent to redirected COM port would be received by redirection port and vice versa. It works under almost all modern Windows OS versions.

Advanced COM Port Redirector is a professional Windows application that allows you to redirect all data sent from one serial Port to any other serial Port no matter whether first Port is virtual or real one. Second Port, created by this program, is an absolute copy of the first communication Port (except its name) and is located on the same computer....

Category: Utilities
Publisher: ELTIMA Software GmbH, License: Shareware, Price: USD $49.95, File Size: 1.4 MB
Platform: Windows

It allows you to map any serial ports to any other ports. E.g. you install additional COM port expansion card to computer as COM7 serial port but your favorite software can work with COM1 port only. To resolve this problem you can use this program.

Serial Port Mapper allows you to map any serial ports to any other serial ports. For example you install additional serial Port expansion card to computer as COM7 serial Port but your favorite software can work with COM1...COM4 ports only. To resolve this problem you can use Serial Port Mapper to map new COM7 Port either to COM1 or to COM2...COM4. Now your...

Category: Utilities / System Surveillance
Publisher: FabulaTech, License: Shareware, Price: USD $129.95, File Size: 2.4 MB
Platform: Windows

With Virtual Port Monitor, you can capture printer output that would normally go to a communications port such as LPT1.

With Virtual Port Monitor, you can capture printer output that would normally go to a communications Port such as LPT1. Useful for second stage processing such as creating PDF files, ripping, or distribution of printer output.
Virtual Port Monitor works as a Windows Port monitor (hence the name). A Port monitor is usually used to monitor the status of a...

Category: Utilities / Printers
Publisher: Alphatronics, Inc., License: Shareware, Price: USD $145.00, File Size: 1.0 MB
Platform: Windows

This module encapsulates the access for the parallel port.

This module encapsulates the access for the parallel Port. It provides backends for Python running on Windows and Linux. Other platforms are possible too but not yet integrated.
Features :
- same class based interface on all supported platforms
- Port numbering starts at zero, no need to know the Port name in the user program
- Port string...

Category: Audio / Utilities & Plug-Ins
Publisher: Chris Liechti, License: Freeware, Price: USD $0.00, File Size: 28.7 KB
Platform: Windows