Air Scan!

Zenmap is the official cross-platform GUI for the Nmap Security Scanner. It is free and runs on Linux, Windows, Mac OS X, etc. Zenmap aims to make Nmap easy for beginners to use while providing advanced features for experienced Nmap users. Frequently used scans can be saved as profiles to make them easy to run repeatedly. A command creator allows interactive creation of Nmap command lines. Scan results can be saved and viewed later. Saved scan results can be compared with one another to see how they differ. The results of recent scans are stored in a searchable database. »

Advanced IP Scanner 2.3 is a free, fast and powerful network scanner with a user-friendly interface. Network scanner to analyse LAN, runs as a PORTABLE edition, provides remote control of computers (via RDP and Radmin), and can even remotely switch computers off. In a matter of seconds, Advanced IP Scanner can locate all the computers on your wired or wireless local network and conduct a scan of their ports. The program provides easy access to various network resources, such as HTTP, HTTPS, FTP and shared folders. It also enables you to detect all the IP addresses on your Wi-Fi network. The remote PC shutdown feature lets you shut down any remote computer or group of computers running Windows. You can also wake these machines up remotely using Advanced IP Scanner, if their network cards support the Wake-On-LAN function. You can scan RDP resources and access them directly from the program and as well as to run ping, tracert, and SSH commands on a selected computer. It is also possible to launch the program directly from the installer with no manual installation required. Advanced IP Scanner 2.3 and Radmin remote control software are deeply integrated. IP Scanner lets you scan your network, find all computers running Radmin Server, and connect to any one of them with one click. The free Radmin Viewer needs to be installed on your PC for you to access a remote machine running Radmin Server. With Radmin, you can access the remote PC in Full Control, File Transfer, and Telnet modes. For simpler batch operations on a subset of computers, you can add machines to a list of Favorites. Advanced IP Scanner will automatically load the list at startup. You can choose whether to scan your entire network or just the computers in Favorites list. You are also able to save your Favorites list for scanning purposes and other operations. »

SoftPerfect Network Scanner is a fast universal IPv4/IPv6 multipurpose network administration tool with a modern interface and many advanced features. Price US$ 29 with free updates for 1 year. Max. 10 devices displayed in free demo/trial.It is intended for both system administrators and general users interested in computer security. The program can ping computers, scan ports, discover shared folders and comes with flexible filtering and display options. It can retrieve practically any information about network devices via WMI, SNMP, HTTP, SSH and PowerShell. »

WinMTR is a Free Network Diagnostic ToolWinMTR is a Windows application which combines the functionality of the traceroute and ping utilities in a single network diagnostic tool. WinMTR is an equivalent of mtr for Windows developed by Appnor. Functionally it is very similar, although it does not actually share any code in common with mtr due to the major diffences between the *nix and Windows network stacks.

NetAdmin Pro is a fully automated powerful monitoring tool which continuously provides diverse information on the local network you are connected.

As the owner of a wireless network, you want to protect it from hackers and freeloaders. Download Who's On My Wifi and find them today.

MASSCAN produces results similar to Nmap , the most famous port scanner. Internally, it operates more like scanrand, unicornscan, and ZMap, using asynchronous transmission. The major difference is that it's faster than these other scanners. In addition, it's more flexible, allowing arbitrary address ranges and port ranges.

NmapSi4 is a complete Qt4-based Gui with the design goals to provide a complete nmap interface for Users, in order to menage all option of this power security net scanner and search services vulnerability.

LanSpy is a set of network utilities brought together in a single program with simple and easy-to-use interface. LanSpy help network administrators maintain and manage their networks.

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.