Freeware: Switch Port Monitor

Free Port Monitor is one free network port monitoring software, it enables you to monitor all open TCP ports on the local and remote computer, it is one useful network tool from FreePortMonitor.com, at the best, it is one absolute freeware.

Free software serial port monitor, Com Rs232 sniffer with communication packet data analyzer.

To monitor (bi-directional) Serial communication RS-232 between two devices without physical cable, you can use the freeware Bill Serial Monitor. This freeware enable you to view, log, test and analyse the activity of the serial RS-232 port.

Advanced Serial Port Terminal is a session-based, multi-purpose application that provides simple communication interface to connect to any serial port device (modem;fax;GPS;mouse;printer and so on).

Displays lyrics on screen a page at a time and flips pages via a com port foot switch so you don't have to put down your guitar to turn pages. No installer, no warranty, no charge (but send me money if you feel so inclined.

AccessPort - RS232 Monitor / RS232 Terminal AccessPort is an advanced serial monitor, simulation and RS232 data analysis tool.

Active Ports - easy to use tool for Windows NT/2000/XP that enables you to monitor all open TCP/IP and UDP ports on the local computer. Active Ports maps ports to the owning application so you can watch which process has opened which port.

Port Analyzer is a free network port analyzer software, it can capture and transmit all network data packets bypassing the protocol stack, provide packet capture and network analysis.

Emsa Port Blocker is a TCP blocking utility. What it does, is blocking unwanted tcp access from/to your computer. It is not a firewall, but up to some extent it could be regarded as a similar tool.

CommLog of 5dtool is a freeware used for record and monitor the data from serial port of PocketPC. It would be useful for record data from total station, GPS and other rs232 device connected to PDA.

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, it can scan hundreds computers per second.

Advanced Port Scanner is a small, fast and easy-to-use Port Scanner for Windows. It is multithreaded, so you can scan ports in just a few seconds. Also, it contains descriptions for common ports, and can perform scans on predefined port ranges.

This utility monitors open TCP and UDP ports on your PC. It brings you an enhanced functionality of a similar tool that comes with Windows operating system: netstat.

Lights Out let you turn your computer's monitor off directly from the screen by pressing a button.You no longer need to rely to windows idle control to switch it off.

Alagus Print Port Manager is an interface for managing Alagus Virtual Printers. Using Alagus Print Port Manager you can add, set and delete Alagus Virtual Printers, as well as configure and use their special features.

Reliable network and website monitoring. Sensor types include PING, PORT, HTTP, HTTPS, HTTP Advanced, HTTP Transaction, DNS, SMTP, POP3, FTP, SNMP, as well as various native Windows system sensors and native SQL sensors for MS SQL, MySQL and Oracle.

FREE Parental Control Filter software program that helps parents to monitor and control the child's use of the Internet.

OneFinger Task Switch allows you assigning a function key as the task switch key, when you press the task switch key, it will list all open programs in a pop up window, then you can select the program you want to work.

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.

Switch is a sound file converter for Mac. It can convert audio files from many sources into mp3 or wav format. Switch Converter is very easy to use.

If you are puzzled by having to stress-test COM/RS232 ports and see no easy way to do that, make sure you don't miss COM Port Stress Test, as it does exactly what you need!

Powerful TCP port scanner, pinger, resolver. SuperScan 4 is a completely-rewritten update of the highly popular Windows port scanning tool, SuperScan. Here are some of the new features in this version.

NetworkActiv Port Scanner is a 100% freeware, network exploration and administration tool that allows you to scan and explore internal LANs and external WANs.

Switch is a sound file converter for Windows. It can convert audio files from many sources into mp3 or wav format. Switch Converter is very easy to use.

The NTP Time Server Monitor software allows the user to control and configure the NTP service for Windows with a userfriendly graphical user interface. Additionally it eases the handling with the NTP service.

ServerTalk is an application that allows you to communicate directly with an open TCP or UDP port on a machine. It is similar to a graphical Telnet client, but lets you pick the port, and lets you use TCP or UDP.

Active@ Hard Disk Monitor is a freeware disk utility that monitors the status of your hard drives and scan for bad sectors. The system is based on the Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T).

This is a very simple command-line port mapper (port redirector).
The program is able to work in the hidden mode.

RelayTCP allows to redirect TCP/IP connections from a local port to a remote IP and port. It's a NT service that allows make multiple redirections. Relay TCP has the capacity to record all the connections made and the data transferred.

PacketTrap 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..

AntiAlias VST works by oversampling it's stereo input between a minimum of 2x and a maximum of 32x. After oversampling an FIR filter cuts out all harmonics over the Nyquist and then it's downsampled again, producing a bandlimited signal.

Introducing CommandXpress! The new pioneering technology that revolutionizes command administration for Windows. Now you can Forget about typing commands/subcommands. Forget about typing switch prefixes. Forget about switch/subcommand listing.

RationalPlan Project Viewer is free project management software viewer, the perfect solution for anyone (from project stakeholders to team workers) to view your projects in detail.

ABC Amber CHM Viewer is a free powerful tool that allows you to view CHM files (Compiled Windows HTML Help files) under Windows. The program does not use MS Internet Explorer to view CHM topics, so it's much safer.

TVicPort is set of general purpose device drivers that allow you to access and control hardware directly from within a Win32 application without using the Windows DDK.

Web Monitor controls all outgoing HTTP requests from your computer and blocks unwanted Internet resources and redirects. Web Monitor protects your privacy and saves your Internet bandwidth.

Paessler WMI Tester is a tool for quickly and easily testing the accessibility of WMI counters. "Windows Management Instrumentation" is the latest technology from Microsoft for monitoring and managing Windows based systems.

Quake I port for Nokia N70 (and other Symbian 8,1a based devices). Prealpha version.. .

Program is a tiny win32 application for searching and monitoring servers in the Internet or your home network. It can process with a lot kind of servers, such as web (HTTP) servers, FTP servers and various game servers.

Online Competition Monitor - Free Brand Protection ToolProtect your brand with Online Competition Monitor.Online Competition Monitor is a simple, yet very useful tool to monitor your competitors web sites.

Switch is an easy-to-use sound file converter. It can convert audio files from many different file formats into mp3 or wav files. Switch is very easy to use.

GypsyProxy is a simple multi-client http, anonymous proxy, socks & chat server with honeypots also.Port 25 is a honeypot smtp mail server. Mail may be captured. Fight spam with a honeypot!Port 80 is a CGI/1.

VidRes is an easy to use Windows utility that enables you to quickly switch the display resolution.You can use it interactively, or from the command line.

Web Pages Monitor is a free software, it can monitor web pages, when web pages change or web site offline, it will show one alert message.

Welcome to the nets most powerful website monitor, Server Uptime Monitor is the all-in-one solution you've been looking for to effectively monitor websites. Although packed with features, Server Uptime Monitor is very easy to use.

IIS Monitor allows you to monitor your IIS web server as if you had a support engineer working 24/7. Actions can be set to occur when select errors occur - such as resetting IIS when system resources are exceeded.

IPToCountry is a free to use tool to find out the country allocated to a particular IP address. Features include importing a list of IP addresses from a text file and exporting the IP address and country list to comma separated text file.

Description:This program allows you to view and control parallel port on hardware level.Features:* It is possible to change each bit in Data Register, Status Register and Control Register.

ser232mon for Windows 98/ME/2000/Windows XP/Windows 2003yippee_sk@yahoo.com.cn http://www.shengfang.orgwhat's ser232mon-------------ser232mon can monitor the RS232 COM1,2,3,...

NetLimiter 2 Monitor is an ultimate internet traffic monitor designed for Win2000 and later. You can use it to monitor internet traffic of applications running on your computer.