Click Here to Learn How to Save Up to 90% off Retail
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Click Here to Learn How to Save Up to 90% off Retail

net Tool(s)



Vim is a highly configurable text editor built to enable efficient text editing. It is an improved version of the vi editor distributed with most UNIX systems. There’s nothing worse than trying to open a 100+ MB log file with Microsoft Word or Notepad only to have it hang the system on you. Vim is a great tool that can easily and quickly open the largest files possible. It also supports a myriad of program languages so it can mark up your code as your type.


WinSCP is an open source free SFTP client and FTP client for Windows. Its main function is the secure file transfer between a local and a remote computer. Beyond this, WinSCP offers basic file manager functionality. It uses Secure Shell (SSH) and supports, in addition to Secure FTP, also legacy SCP protocol.


Filezilla is a free FTP solution available in both client and server packages. Filezilla supports FTP proxy servers and it extremely useful when operating a FTP client from behind an FTP proxy appliance.


TCPView is a Windows program that will show you detailed listings of all TCP and UDP endpoints on your system, including the local and remote addresses and state of TCP connections. On Windows Server 2008, Vista, NT, 2000 and XP TCPView also reports the name of the process that owns the endpoint. TCPView provides a more informative and conveniently presented subset of the Netstat program that ships with Windows.


Wireshark is the world’s foremost network protocol analyzer, and is the de facto (and often de jure) standard across many industries and educational institutions.

GNU Utilities for Win32

Here are some ports of common GNU utilities to native Win32. In this context, native means the executables do only depend on the Microsoft C-runtime (msvcrt.dll) and not an emulation layer like that provided by Cygwin tools.


A free web browser designed by the folks at the Mozilla foundation. It’s a great alternative to Internet Explorer with hundreds if not thousands of add-on applets. I personally use Firefox for my daily web surfing outside of work. I also use a number of Greasemonkey scripts that enhance my web surfing experience.


VLC media player is a highly portable multi player for various audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, mp3, ogg, …) as well as DVDs, VCDs, and various streaming protocols. It can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network.


PuTTY is a free implementation of Telnet and SSH for Win32 and Unix platforms, along with an 


 terminal emulator. PuTTY even supports connecting to serial ports so you can use it to configure those network switches and routers.


UltraVNC is a powerful, easy to use and free software that can display the screen of another computer (via internet or network) on your own screen. The program allows you to use your mouse and keyboard to control the other PC remotely. It means that you can work on a remote computer, as if you were sitting in front of it, right from your current location. If you provide computer support, you can quickly access your customer’s computers from anywhere in the world and resolve helpdesk issues remotely ! With addons like SingleClick your customers don’t even have to pre-install software or execute complex procedures to get remote helpdesk support.




Tftpd32 is a fantastic tool from Philippe JOUNIN that is a must have for any network engineer. Tftpd32 includes a DHCP, TFTP, SNTP and Syslog server as well as a TFTP client. I’ve used Tftpd32 dozens of times to upgrade switches and routers from my laptop. Thanks Philippe!


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