Freeware: Free Port Scanner

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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FreePortScanner 2.8.7 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.

Advanced Port Scanner 1.3Advanced 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.

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.

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

Axence NetTools 3.0Comprehensive set of network tools: NetWatch - network monitoring&alerting, WinTools lists exhaustive system info from Windows computers, Port/network Scanner , NetStat lists local connections, TCP/IP workshop, ping, trace, lookup, SNMP browser

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.

SuperScan 4.0Powerful 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.

Java portScanner v0.11is a Java-based, command-line Port Scanner . This Port Scanner can run on multiple platforms, including AIX, AS/400, Linux, and of course, Windows.

XNmap 1.0Cocoa front end to nmap, a Unix Port Scanner . XNmap is a cocoa front end to the nmap, the Unix Port Scanner . The download includes source code.

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

Axence NetTools Pro 4.0.10.9921 Free set of professional network tools: NetWatch - network monitoring & alerting; WinTools lists exhaustive system info from Windows computers; Port/network Scanner ; NetStat lists local connections; TCP/IP workshop; ping; trace; lookup; SNMP browser.

Advanced LAN Scanner 1.0Advanced Port Scanner is a small, fast, easy-to-use and robust LAN Scanner for the Win32 platform. It is multithreaded, so on fast machines you can scan many computers at once.

Free Antispam Scanner 1.11Do you use anti-spam solution but still receive tons of unsolicited e-mails that hurt your business? Free Antispam Scanner uses a unique algorithm that lets you connect to your mailbox, purge it Free from spam and then download only valid messages.

A-ToolBar 3.01This desktop toolbar brings you 50 useful tools in one program.

NetHotfixScanner 1.2Network Hotfix Scanner is a Free advanced hotfix check utility that scans network computers for missing hotfixes and patches, and helps you download and install them, gives you a quick look at the hotfixes and patches installed or missed.

BhoScanner 1.9BHO Scanner gives you a quick look at the BHOs installed on Remote PC.It is known that the browser helper objects are loaded each time the browser is started up. Some BHOs are helpful, but there could be malicious ones that will harm your computer.

LanSpy 2.0Network security Scanner , which allows getting different information about remote computer. Nothing on the remote computer is hidden from you now!

Scanmetender Standard 3.0Scanmetender Standard is a multifunctional TCP/UDP network Scanner and security suite, which unites a perfect graphical user interface (GUI) with professional functions. Scanmetender Standard is not only able to scan ports, but also to close them!

RegAuditor 2.2RegAuditor gives you a quick look at the Adware,malware and spyware installed on your computer including parasites and trojans. The tool is designed with a user-friendly interface and is easy to use.

Whois 2.7.3Whois Tool is a client utility that communicates with WHOIS servers located around the world to obtain domain registration information. Whois supports IP address queries and automatically selects the appropriate whois server for IP addresses.

DnsEye 1.3DnsEye is monitoring network traffic by capturing DNS packets in network and displays the host names resolve information. The program allows to monitor requested URLs in network, to open it in browser and save captured DNS name list in the file.

Open Port Scanner 1.0Checks your computer for open ports. Gives information about some of them. So you can understand if you have trojan horses, viruses, etc.

IP Tools 2000 v1.0consists of a number of useful tools for Internet providers.

Visual NetTools 1.5.23Visual NetTools is a set of network tools for Apple Mac useful in diagnosing networks and monitoring your computer's network connections.

Free Serial Port Monitor 3.31 Free software serial Port monitor, Com Rs232 sniffer with communication packet data analyzer. This monitoring utility can spy, capture, view, analyze, test com ports activity performing com Port connection and traffic analysis

SoftPerfect Network Scanner 3.9.181A Free multithreaded IP, SNMP and NetBIOS Scanner . Both system administrators and general users can use this software. It pings computers, scans for listening TCP ports and displays shared network resources (including system and hidden).

Documalis Free Scanner 1Documalis Free Scanner is Free software for document digitization. It has a simple and friendly interface like Microsoft Office 2007 and it is capable of driving any Scanner compatible with Twain or via.

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.

Advanced IP Scanner 2.1Advanced IP Scanner is a Free , fast and easy-to-use multithreaded network scanning tool. Its many useful functions include scanning for HTTP, HTTPS, FTP and shared folders, improved integration with Radmin, and remote shutdown and wake up!