Networking Software


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Networking Software

  • The First VoIP Communications Cloud in the World The First VoIP Communications Cloud in the World Icon
    The First VoIP Communications Cloud in the World Icon

    The Smarter Business Phone Solution

    • Powerful Unified Communication Features
    • Fast, Easy, Free Setup & Install
    • Trusted by 47,000+ Companies in 100 Countries
  • Focus on Business Growth with a VoIP Solution Focus on Business Growth with a VoIP Solution Icon
    Focus on Business Growth with a VoIP Solution Icon

    Cloud Phone Service. Built for Business.

    • Over 50 business-class features
    • Easy setup. Professional installation.
    • CRM integration
  • FileZilla Icon


    A fast cross-platform FTP client

    FileZilla® is a cross-platform FTP, SFTP, and FTPS client with a vast list of features, which supports Windows, Mac OS X, Linux, and more. FileZilla's dynamic tools help you move files between your local machine and your Web site's server effortlessly. For example, Filezilla lets you compare your files with in-directory server files to manage file syncing. You can also tab browse between servers and transfer files to them simultaneously, as well as edit server files on the go. And Filezilla is available in 47 languages worldwide!

  • Iometer Icon


    I/O performance Analysis Tool

  • Pandora FMS: Flexible Monitoring System Icon

    Pandora FMS: Flexible Monitoring System

    Open Source Monitoring System for performance and availability.

    Pandora FMS is an enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure and IT processes. It uniquely enables business and IT to adapt to changing needs through a flexible and rapid approach to IT and business deployment. Pandora FMS consolidates all the needs of modern monitoring (ITOM, APM, BAM) and provides status and performance metrics from different operating systems, virtual infrastructure (VMware, Hyper-V, XEN), Docker containers, applications, storage and hardware devices such as firewalls, proxies, databases, web servers or routers. It's highly scalable (up to 2000 nodes with one single server), 100% web and with multi-tenant capabilities. It has a very flexible ACL system and several different graphical reports and user-defined control screens.

  • libevent - an asynchronous event library

    The libevent API provides a mechanism to execute a callback function when a specific event occurs on a file descriptor or after a timeout has been reached. It is meant to replace the asynchronous event loop found in event-driven network servers.

  • VertrigoServ WAMP Icon

    VertrigoServ WAMP

    Complete WAMP Server - PHP Apache MySQL for Windows.

    VertrigoServ is a complete free WAMP server allowing PHP development for Windows. It installs Apache 2.4, PHP, MySQL and PhpMyAdmin, both installing and setting up the environment. An uninstaller allows you to remove Vertrigo from hard disc. Vertrigo is a freeware compilation of free software (under GPL, Apache License). Main aplication has closed source code. For license details please take a look at every single component terms and conditions.

  • Get the most out of your virtual environment. Get the most out of your virtual environment. Icon
    Get the most out of your virtual environment. Icon

    Monitor VMware® vSphere® and Microsoft® Hyper-V® environments from one screen. Rule your VM environment with SolarWinds® Virtualization Manager.

    SolarWinds Virtualization Manager (VMAN) provides VMware vSphere and Microsoft Hyper-V performance monitoring in a single pane of glass. Use built-in management actions to instantly remediate virtualization issues. VMAN also features PerStack ™, helping you accelerate identification of root cause by dragging-and-dropping VM performance metrics on a common timeline for immediate visual correlation across all your VM data. Try it free for 30 days!
  • Securepoint SSL VPN Client Icon

    Securepoint SSL VPN Client

    SSL VPN Client for Windows (OpenVPN).

    SSL VPN Client for Windows (OpenVPN).

  • ettercap Icon


    Ettercap is a multipurpose sniffer/interceptor/logger for switched LAN. It supports active and passive dissection of many protocols (even ciphered ones) and includes many feature for network and host analysis. Development has been moved to GitHub,

  • Open Visual Traceroute Icon

    Open Visual Traceroute

    Open source cross-platform Java Visual Networking tool

    Open source cross-platform (Windows/Linux/Mac) Java Visual Traceroute, packet sniffer and Whois. Data is displayed in a 3D or a 2D map component. What is a traceroute? What is a packet sniffer? If you need some help, please first check Feel free to drop by and leave a comment on the Facebook page Enjoy and share!

  • VBoxVmService

    The open source virtualization software VirtualBox is lacking an option to run virtual machines as a Windows NT/XP/2003/W7/W8x service entity. VBoxVmService does the trick!

  • Acrylic DNS Proxy

    A local DNS proxy which improves the performance of your computer

    Acrylic is a local DNS proxy for Windows which improves the performance of your computer by caching the responses coming from your DNS servers and helps you fight unwanted ads through the use of a custom HOSTS file (optimized for handling hundreds of thousands of domain names) with support for wildcards and regular expressions. When you browse a web page a portion of the loading time is dedicated to name resolution while the rest is dedicated to the transfer of the web page contents. What Acrylic does is to reduce the time dedicated to name resolution for frequently visited addresses closest to zero possible. Furthermore Acrylic's sliding expiration caching mechanism and DNS silent updates are able to improve the browsing experience independently of the browser. With Acrylic you can also gracefully overcome downtimes of your DNS servers without disrupting your work, because in that case you will at least be able to connect to your favourite websites and to your email server.

  • ManageEngine now lets you patch computers from cloud ManageEngine now lets you patch computers from cloud Icon
    ManageEngine now lets you patch computers from cloud Icon

    ManageEngine Patch Manager Plus offers patching capabilities on cloud - Patch all OS updates and 550 third party apps on-demand and stay secure!

    Last year saw the hackers unleash their expertise in skills for a ransom - targeting those unpatched computers in data-critical institutions. Only if the computers were patched on time, billions of dollars could have been saved. ManageEngine’s Patch Manager Plus comes to your rescue, offering you an automated patching solution, now on cloud, for latest hotfixes of Windows updates and a wide range of third-party applications (over 550 of them).
    Automate patching with Patch Manager Plus, sit back & relax!
    Patch on cloud now
  • Simple IP Config (moved to GitHub) Icon

    Simple IP Config (moved to GitHub)

    Easily change IP and switch between different network profiles

    Simple IP Config is a small ip changer utility to change common Windows network settings quickly and easily. This includes IP Address, Subnet Mask, Gateway, and DNS Server. Simple IP Config is no longer developed at SF, and has moved to GitHub. Please visit Releases up to 2.8 can be found here. Future releases can be found at

  • NetAdapter Repair All In One Icon

    NetAdapter Repair All In One

    NetAdapter Repair is an All In One program, that allows a user to effectively troubleshoot and repair common problems with windows networking adapters. Program Documentation: Program Source Code:

  • Dibbler - a portable DHCPv6

    Portable DHCPv6 implementation

    Dibbler is a portable DHCPv6 implementation. Is supports stateful (i.e. IPv6 address granting) as well as stateless (i.e. option granting) autoconfiguration for IPv6. Linux 2.4/2.6/3.0, Windows XP/2003/Vista/7/8 (experimental for NT4/2000), Mac OS X, FreeBSD, NetBSD and OpenBSD.

  • Visual Syslog Server for Windows Icon

    Visual Syslog Server for Windows

    Free Syslog Server for Windows with a graphical user interface

    Visual Syslog Server for Windows is a free open source program to receive and view syslog messages. Useful when setting up routers and systems based on Unix/Linux. Visual Syslog Server for Windows has a live messages view: switches to a new received message. Helpful color highlighting. Useful message filtering. Customizable notification and actions. Sources hosted on the GitHub:

  • NetTime

    NetTime is a simple, free time synchronization client for Win32, providing a client and server for SNTP and RFC868. Its main claim to fame is that it is small, simple and unobtrusive.

  • CloseTheDoor Icon


    CloseTheDoor indentifies all the listening ports TCP/UDP over IPv4/v6 and the associated program files. This will help you to detect security holes and close backdoors when you want to prevent remote attacks.

  • NetIO-GUI Icon


    NetIO-GUI measures network speed between two peers

    NetIO-GUI is a Windows frontend for the multiplatform commandline utility 'netio'. It measures ICMP respond times and network transfer rates for different packet sizes and protocols. All results are stored in a SQLite database file and can easily be compared. NetIO-GUI is preferred to rate the quality of peer-to-peer connections like VPN. Download as portable 7-Zip or as setup file.


    Simple Network Management Protocol (SNMP) .Net library written in C# (csharp). Implements protocol version 1, 2 and 3

  • FreeMeter Bandwidth Monitor For Windows

    PROJECT NO LONGER HOSTED @ SOURCE FORGE Monitor network bandwidth. Desktop and Systray graph. Monitor any or all network interfaces. Ping/Trace/UPnP utilities. Email notifier (POP/IMAP). Requires .NET 2.0.

  • UFTP

    Encrypted UDP based FTP with multicast

    UFTP is an encrypted multicast file transfer program, designed to securely, reliably, and efficiently transfer files to multiple receivers simultaneously. This is useful for distributing large files to a large number of receivers, and is especially useful for data distribution over a satellite link (with two way communication), where the inherent delay makes any TCP based communication highly inefficient. The multicast encryption scheme is based on TLS with extensions to allow multiple receivers to share a common key. UFTP also has the capability to communicate over disjoint networks separated by one or more firewalls (NAT traversal) and without full end-to-end multicast capability (multicast tunneling) through the use of a UFTP proxy server. These proxies also provide scalability by aggregating responses from a group of receivers.

  • BlueCove

    BlueCove is a JSR-82 implementation on Java Standard Edition (J2SE) on BlueZ Linux, Mac OS X, WIDCOMM, BlueSoleil and Microsoft Bluetooth stack on WinXPsp2 and newer. Originally developed by Intel Research and currently maintained by volunteers.

  • PassPort port forwarding utility Win XP

    PassPort is a simple port forwarding utility. The program runs as an NT Service and can forward various ports from any of local interfaces to whatever remote IP address. It is easily manageable with a simple Windows GUI. Runs on MS Windows XP or newer.

  • BitMeter OS

    A bandwidth meter, for monitoring internet connection speeds and usage.

  • libdnet

    simplified, portable interface to several low-level networking routines, including network address manipulation, kernel arp and route table manipulation, firewalling, interface configuration, IP tunnelling, and raw Ethernet and IP datagram transmission.

  • wipfw Icon


    wipfw - IPv4 packet filter and traffic shaper for Windows based on IPFW (FreeBSD firewall).

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