Fast Ip Port Scanner

Knocker is a simple, versatile, and easy-to-use TCP security port scanner written in C, using threads. It is able to analyze hosts and the network services which are running on them. Knocker it is available for Linux, FreeBSD, many Unix platforms, and Windows 95/98/2000. Both a console version... Platforms: *nix

SATAN is a Port Scanner with a Web Interface. In order get things up and running, - You need a UNIX system to run SATAN. In order to unpack the SATAN archive, compress -d. Platforms: *nix

Inprotect is a PHP, Perl and MySql based web interface for the Nessus security scanner and Nmap port scanner. The system presents scan results via a Email notification, a HTML interface, or exported to a PDF file. Platforms: Windows, Mac, *nix, PHP, BSD Solaris

What is the Parallel Portscanner This tool lets you scan a remote computer for available services on TCP ports. Normal port scanners try ports one by one. This port scanner checks about 200 ports at a time, making it 200 times faster than an ordinary port scanner. This application is a good... Platforms: Mac

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... Platforms: Windows, Windows 8, Windows 7, Windows Server

Axence NetTools Pro is a FREE and very comprehensive set of administration tools: - NetWatch: host monitoring with alerting, real-time & historical charts of response time & packet lost; e-mail & sound notifications available when a host is down; nodes names identification. - WinTools:... Platforms: Windows

Free IP Tools is a convenient way to keep all important network utilities in one place. The program includes twelve popular network tools that are essential for troubleshooting network problems and for debugging network applications and services. All the tools are neatly packed inside a single... Platforms: Windows

This lightweight and free network scanner has got a lot of powerful features. Scan your home or corporate network for active hosts, detect their IP and MAC addresses. The program scans very fast thanks to multiple threads working simultaneously. The built-in tools include: - network hosts... Platforms: Windows, Windows 8, Windows 7, Windows Server

Blaster Scan is a TCP port scanner. It can extract users exploiting vrfy or expn, check anonymous access on FTP, check brute force on FTP and POP3, extract daemons' versions, and scan for CGI bugs. It also has a SYN port scan, the ability to ping hosts t Platforms: *nix

MegaPing is the ultimate must-have toolkit that provides all essential utilities for Information System specialists, system administrators, IT solution providers or individuals. It includes: Scanners: Comprehensive Security Scanner, Port scanner (TCP and UDP ports), IP scanner, NetBIOS scanner,... Platforms: Windows

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... Platforms: Windows

Network Port Scanner can scan any IP address or range of addresses for any port or range of ports. This is a very powerful networking utility and has many advanced features including multi-threading, see the link for more information. Share Scanner can scan an IP network for a list of servers... Platforms: Windows

IsItUp Network Monitor allows companies of all sizes to monitor critical applications and infrastructure. A wide variety of monitor types are included such as a Ping Monitor, Web site Monitor, Tcp/Ip Port Monitor, Windows Service Monitor,Disk Free space Monitor and an e-mail System Monitor.... Platforms: Windows

LANguard Network Scanner is a freeware security & port scanner to audit your network security. It scans entire networks and provides NETBIOS information for each computer such as hostname, shares, logged on user name. It does OS detection, password strength testing, detects registry issues and... Platforms: Windows

*Customizable reports *Display shared resources *Network Asset/Inventory *Port Scanner *Dynamic IP Management Tools *DNS Management Tools *LAN/Port/Packet Sniffer *Lan Messenger *Set your Network Standards *Batch Ping *Manage Remote Services *Manage Remote Applications *Remote Shut-down and more Platforms: Windows

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... Platforms: Windows

LinScope is GUI(QT), port scanner with enumerating windows network shares(SMB). LinScope can save favorites list. You can adddifferent ip address ranges and scan them apart or together. Linscope searches FTP and HTTP services too. Platforms: *nix

XPortScan is a multi-threaded, cross-platform, GUI port scanner. It is modular so that new features are easy to integrate, and even completely changing the GUI is easy. You must have wxGtk 2.40 or later installed in your system, either from source or from an RPM (not tested). From a shell... Platforms: *nix

halfscan6 is an IPv6 syn port scanner. Now that people can set up IPv6-over-IPv4 tunnels they dont always treat the outside IPv6 as untrusted. An since more and more OSs enable normal services to listen to IPv6 ports as well as IPv4, the firewall can sometimes be completely bypassed. A normal... Platforms: *nix

Unicornscan is an asynchronous TCP and UDP port scanner developed by the late Jack C. Louis. Platforms: *nix