System - Network (90)

Homedale lets you search for Wi-Fi / WLAN Access Points and monitor their signal. See an overview of all available access points with their strength, encryption type [WEP/WPA/WPA2], speed, and channel. You can also monitor selected access points in a graph over the time.

Supports logging to a text file or connect/disconnect from a Wi-Fi / WLAN access point.

BlueLife Hosts Editor is a lightweight utility aimed to easily manage your Hosts file, allowing you to add, delete, block and update domain names. The program can also flush the DNS cache, rebuild the default Windows hosts, and backup/restore the Hosts file.

simplewall is a program to manage network network activity on your computer. Includes the ability to create and edit your own rules and an internal blocklist, including Windows own spy/telemetry connections. The program can also prompt you for each new connection by a program to allow either full or limited connections.

Works with the Windows Filtering Platform (WFP) on your computer.

WifiInfoView scans the wireless networks in your area and displays extensive information about them. This includes Network Name (SSID), MAC Address, PHY Type (802.11g or 802.11n), RSSI, Signal Quality, Frequency, Channel Number, Maximum Speed, Company Name, Router Model and Router Name (only for routers that provides this information) and more.

When you select a wireless network in the upper pane of this tool, the lower pane displays the Wi-Fi information elements received from this device in hexadecimal format. A summary mode is also available that displays a summary of all detected wireless networks, grouped by channel number, company that manufactured the router, PHY type, or the maximum speed.

QuickSetDNS allows you to easily change the DNS servers that are used for your Internet connection. You can set the desired DNS servers from the user interface, by choosing from a list of DNS servers that you defined, or from command-line, without displaying any user interface.

ProcessTCPSummary is a network analysis tool, displaying a summary of all process that have TCP connections or listening UDP ports. For each process, this tool displays the total number of TCP connections, connections for each status (established, listening, syn-sent, syn-received...), number of IPv4/IPv6 TCP connections, common port numbers and more.

If run as Administrator, you can also watch the number of TCP/UDP bytes sent and received by every process, as well as the current send/receive speed.

NetworkOpenedFiles displays the list of all files that are currently opened by other computers on your network. The program displays a variety of details on these files including filename, user name, computer name (on Windows 7/2008 or later), permissions information (Read/Write/Create), locks count, file owner, file size, file attributes and more.

LiveTcpUdpWatch displays live information about all network activity on your system. The program displays the protocol (TCP/UDP/IPv4/IPv6), local/remote IP address, local/remote port, number of sent/received bytes, number of sent/received packets, connect/disconnect time (for TCP only) and the process (ID and path) responsible for this activity.

SmartSniff is a network analysis/diagnostic tool that allows you to capture TCP/IP packets that pass through your network adapter. You can view the captured data as sequence of conversations between clients and servers in ASCII mode (for text-based protocols, like HTTP, SMTP, POP3 and FTP) or as hex dump (for non text-based protocols, like DNS).

On Win2K or above, SmartSniff is able to capture TCP/IP packets using raw sockets. This method has some limitations and problems, but it does not require any additional installation. A better way to capture TCP/IP packets is to install the open-source WinPcap driver (see Dependencies), functional on Windows 98 and later.