Freeware: Port Scanning

 
Download SuperScan 4.0

SuperScan 4.0 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.

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245.0 KB
Download Roadkil's Scan  Port  1.3

Roadkil's Scan Port 1.3 Port scanning utility to test your computer's security and see what services are running.

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42.0 KB
Download Free Axence NetTools 3.1

Free Axence NetTools 3.1 Free Axence NetTools is a comprehensive set of host monitoring, network scanning , security & administration tools - all with a highly intuitive user interface: - Port scanner - checks for all open ports and running services.

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23.7 MB
Download NetworkActiv  Port  Scanner 4.0

NetworkActiv Port Scanner 4.0 NetworkActiv Port Scanner is a 100% freeware, network exploration and administration tool that allows you to scan and explore internal LANs and external WANs.

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1.5 MB

Free IP Scanner 1.2 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.

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421.5 KB
Download  Scanning  Resolution Calculator v1.0

Scanning Resolution Calculator v1.0 lets you calculate the scanning resolution necessary to achieve results based on specific input values.

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126.0 KB
Download RelayTCP Service v1.0

RelayTCP Service v1.0 is an NT service which allows you to redirect your TCP/IP connections from a local port to a remote IP and port .

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450.0 KB

Advanced Port Scanner 1.3 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.

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426.1 KB
Download Beholder 1.5.1

Beholder 1.5.1 Beholder allows you to quickly search for images on the web, whether you're using searching services such as Google or simply scanning web sites for images. Beholder also supports scanning of local image folders and iPhoto libraries.

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1.7 MB
Download IP Check 1.0

IP Check 1.0 This is a small (56KB) multithreaded application designed to combine several useful network features into one program. It will perform Ping Scans, Port Scans, forward and reverse lookups by hostname or IP and single Pings on hosts.

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56.0 KB
Download Image SXM 1.72b

Image SXM 1.72b Load/display/analyze scanning microscope images. Image SXM is a version of the public domain image analysis software NIH Image that has been extended to handle the loading, display, and analysis of scanning microscope images.

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1.9 MB
Download  Port  Mapper 1.0

Port Mapper 1.0 A freeware which manages port forwarding tables on your home router/gateway to enable online multiplayer game play. Can also be used to expose applications to your friends over the internet

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431.8 KB
Download COM  Port  Stress Test 1.2.1.21

COM Port Stress Test 1.2.1.21 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!

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1.4 MB

Free Port Monitor 1.0 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's website, at the best, it is one absolute freeware.

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643.6 KB
Download Antiy  Port  1.3

Antiy Port 1.3 Antiy Port is a port to process mapper examination tool by Antiy Labs. It has picture interface, it supports XP. It can examine process listuCport process incidence relationuCterminate named process. It can also export process and module list into .

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101.0 KB

Port Analyzer 1.0 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, developed by PortAnalyzer.com and released as one freeware.

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682.4 KB
Download Microsoft ActiveSync v3.1.9587

Microsoft ActiveSync v3.1.9587 is a synchronization utility for Windows-powered pocket PCs. Microsoft ActiveSync automatically detects the speed of the selected port and updates your PC's serial port to match it.

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4.0 MB
Download SecurWall 0.98

SecurWall 0.98 SecurWall is a personal desktop firewall designed to protect computers against malicious attacks, port scanning , viruses and other malicious software entities, making your PC invisible on the Internet and making your IP anonimous when surfing.

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1.6 MB
Download iCommune 401(ok) 0.1

iCommune 401(ok) 0.1 \Re-enable iTunes 4.0.1 music sharing. 401(ok) is a quick and dirty hack to allow iTunes 4.0.1 to share music beyond your local network. It redirects incoming connections on port 4689 to port 3689.

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98.0 KB
Download iCommune 401(ok) 0.1

iCommune 401(ok) 0.1 \Re-enable iTunes 4.0.1 music sharing. 401(ok) is a quick and dirty hack to allow iTunes 4.0.1 to share music beyond your local network. It redirects incoming connections on port 4689 to port 3689.

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98.0 KB
Download ServerTalk 1.0

ServerTalk 1.0 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.

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148.0 KB
Download Attacker v2.1

Attacker v2.1 is a TCP/UDP port listener which can notify you of any attempted probes to your computer via the Internet.

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25.0 KB
Download EtherPEG 1.0

EtherPEG 1.0 View all GIF/JPEGs being transferred on your network. EtherPEG displays all of the GIF and JPEG images that are being transferred on your network.

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127.0 KB
Download VisionScan eyesight testing 1.1

VisionScan eyesight testing 1.1 VisionScan is software for near and distance vision quick scanning . It relies on different methods to test vision. VisionScan is software for near and distance vision quick scanning . It relies on four different methods to test vision.

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392.0 KB
Download MFX 2000 PC Audit v2.4

MFX 2000 PC Audit v2.4 focuses on the Y2K problem from a different angle, scanning the object code on your PC, looking for short date formats and copyright information.

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7.0 MB
Download PortWatch v1.3

PortWatch v1.3 acts as a server to monitor a specific TCP port . It can log the connection, data, and close events for that port .

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92.0 KB
Download PortWatch v1.3

PortWatch v1.3 acts as a server to monitor a specific TCP port . It can log the connection, data, and close events for that port .

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92.0 KB
Download Davtri Fingerprinting  Port  Scanner 1.2.4

Davtri Fingerprinting Port Scanner 1.2.4 Scan for open ports. Davtri Fingerprinting Port Scanner (Davtri fScanner for short) is a fast, cocoa, multi-threaded, finger-printing port scanner.

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628.0 KB
Download Quake I  port  prealpha for Nokia N-Gage 0.06

Quake I port prealpha for Nokia N-Gage 0.06 Quake I port prealpha for Nokia N-Gage,N-Gage QD. (High Quality Render)

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441.9 KB
Download PortMessage v1.0

PortMessage v1.0 \runs in the background and listens for new network connections to a given TCP/IP port , such as a telnet user. Listens on a port for incoming telnet-style connect requests\; gives a text message and/or a file response and closes the connection.

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99.0 KB