Unbound is a Command Line utility that allows you to validate and resolve DNS caches effectively permitting you to block malicious websites and more.

MyLanViewer Network/IP Scanner is a powerful Netbios and LAN/Network IP address scanner that assists in locating IP addresses, MAC addresses, and shared folders of computers on your wired or wireless (Wi-Fi) network.

NxFilter is a freeware web filter designed for monitoring and filtering Internet activity within an enterprise environment.

WifiDiagnosticsView is a portable app that monitors your wireless network service and displays various events.

NetBalancer Free can set and monitor your download and upload transfer rate priority for applications.

Wi-Fi Filter Tool is a lightweight and portable app that offers quick management of wireless networks.

InternetTest Pro is a small multi-tool for checking internet connection status and more.

WiFi Network Monitor will remotely scan, discover, and display all the systems that are connected to your wireless network.

NetSpot allows you to boost your home or office Wi-Fi network's quality and speed by helping to identify weak coverage areas, signal leaks, and more.

TraceRouteOK is a freeware app that tracks the path your data travels over the WWW, internet, or the local network.

Wifinian is a Windows desktop app to enable the user to control Wi-Fi connections actively.

WifiInfoView will quickly scan all the wireless networks in your area and then provide you with extensive information about them; great for diagnosing a connectivity issue or locating your router's model number, and more.

NetLimiter is an internet traffic control and monitoring tool.

LizardSystems Wi-Fi Scanner is a free app that locates visible wireless networks along with all corresponding information, including the network name (SSID), signal strength (RSSI) and quality, MAC address (BSSID), channel, maximum and achievable data rate, security, and much more.

ChrisPC DNS Switch Pro provides you with a graphic user interface to select a network adapter/card and change its corresponding DNS with the selected DNS. ChrisPC DNS Switch Free available here.

ChrisPC DNS Switch makes DNS changes more easily and lets you choose the one that fits your browsing habits from a series of alternative DNS. ChrisPC DNS Switch Pro also available.

Farbar Service Scanner, or FSS, is a lightweight, portable tool for diagnosing network connectivity issues directly related to missing or corrupted Windows services.

Satellite Restriction Tracker was created for WildBlue and Exede Internet customers to log and graph bandwidth usage and keep track of limits.

NetworkLatencyView calculates the network latency (in milliseconds) for every new TCP connection detected on your system.

Complete Internet Repair does exactly what it says. It attempts to repair everything internet-related, including networking problems. Video tutorial and a portable version are also available.

WebESC is an essential security tool to scan for any change in your list of local or web files. It is intended mostly for advanced computer users.

Connection Keeper simulates Internet browsing to prevent your internet connection from appearing idle.

VOVSOFT Network Alarmer allows you to check the availability of network devices using their IP addresses and can send automatic phone calls or email notifications in case of issues.

O&O Lanytix is ​​a portable utility for quickly analyzing your LAN.

QuickSetDNS is a simple tool that allows you to easily change the DNS servers that are used for your Internet connection.