Network utility tools
WeFi’s best feature is the Wi-Fi maps, which show you the locations of public Wi-Fi hotspots ( Figure E). You can choose to see your favorite hotspots, approved WeSpots, or any available Wi-Fi. It also lets you see a filtered view of available hotspots. The application’s initial screen displays statistics related to your current connectivity. WeFi helps you locate free wireless hotspots throughout the world. The use of random keys helps to reduce the temptation to use simple keys that might be easy to guess. It then generates a random encryption key for you to use. It prompts you to specify the type of security you are using on your wireless network and the key strength.
#Network utility tools generator#
Wireless Key Generator ( Figure D) is a simple application that helps improve wireless network security. Figure C Wireless Wizard 4: Wireless Key Generator
It also includes a spectrum analyzer that recommends the best wireless channel for you to use ( Figure C).
#Network utility tools software#
In addition to providing all manner of statistics about your wireless network, the software offers a series of diagnostic tests you can use to see how well your wireless network is performing. Wireless Wizard is a free utility that is designed to help you get the best possible performance from your wireless network connection. Network Utility provided information and troubleshooting tools to help users check their network connection, view routing tables, trace network traffic paths, check for open TCP ports, and more. There is even a graphical representation of each wireless network’s amplitude and channel usage ( Figure B). The application is designed to detect wireless networks and report on their type, maximum transfer rate, and channel usage. InSSIDer is similar to the old Net Stumbler application, except that it has been modernized and it works with operating systems such as Windows XP, Vista, and Windows 7. Such a feature could go a long way toward improving Wi-Fi security.
The software can alert you whenever certain types of traffic are detected. One of the most useful features provided by this utility is an alarm ( Figure A). As you would expect, the program allows you to capture packets and then search them for specific strings, packet types, etc. 1: CommView for WiFiĬommView for WiFi is a packet sniffer that is specifically designed for Wi-Fi networks. Note: This list is also available as a photo gallery. Wi-Fi is relatively easy to configure, but optimizing, securing, and diagnosing problems with a wireless network can be a challenge. Monitor, secure, and optimize your Wi-Fi network with the help of these handy apps.