Free 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...

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.

Davtri Fingerprinting Port Scanner (Davtri fScanner for short) is a fast, cocoa, multi-threaded, finger-printing port scanner. The application will search the entered host for open ports that are in the provided range or list, it will then report the ports which are open as well as which services...


Platforms: Mac

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

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

SterJo Fast IP Scanner could be one of the world's fastest IP scanner available for free. This tool could ping any IP range with an incredible speed and get a response if the IP addresses are available. Currently the software is capable to scan over 1000 IP addresses in less than 30 seconds. If...


Platforms: Windows, Windows 7, Windows Server

Absolutely free virus scanner. Detects and removes all types of malware. Has the function to move the virus in quarantine. Zillya! scanner requires no installation and can be freely used, along with any other antivirus programs. If you suspect that your computer is infected with a virus or...


Platforms: Windows

This will simply add the Trend Mirco Free Online Scanner to your forums


Platforms: Windows, *nix, PHP, BSD

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

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

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

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

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

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

Absolutely free virus scanner. Detects and removes all types of malware. Has the function to move the virus in quarantine. Zillya! scanner requires no installation and can be freely used, along with any other antivirus programs. If you suspect that your computer is infected with a virus or...


Platforms: Windows, Edition 2005,Edition 2005

Better protection, provided by a different approach... Prevx 3.0 is a powerful security application with exceptional ability to protect, detect, and remove rootkits and "early life" malicious software - including Viruses, Trojans, Worms, Spyware, and Bots. Prevx 3.0 can be used as a...


Platforms: Windows

Better protection, provided by a different approach... Prevx 3.0 is a powerful security application with exceptional ability to protect, detect, and remove rootkits and "early life" malicious software - including Viruses, Trojans, Worms, Spyware, and Bots. Prevx 3.0 can be used as a...


Platforms: Windows

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