Hamachi

Tool to create virtual private networks

RouterPassView

Discover the router passwords that you have forgotten

Hide IP

Maintaining your privacy is very simple with this program

WinBox

Management software for MikroTik routers

NMapWin

Assess your network security by scanning ports

Easy Hide IP

Hide your IP address and your geographic location

DynSite

Automatically updates your dynamic IP, very useful for dynamic Internet connections

Cisco Packet Tracer

Find out how a network behaves

WinPcap

Library pack for network managers

Technitium MAC Address Changer

Change your network card's MAC

Find MAC Address

A simple way to find out MAC addresses

GFI LANguard

Check the vulnerabilities of your LAN network

NetSpeedMonitor

Measure your Internet speed

Wireshark

Professional network analyzer

Advanced IP Scanner

Analyze the computers connected to your local network

No-IP

Assign a name to your IP address

Mercury/32

Configure an mail server on your PC

Exchange Server 2003 SP2

Second great pack of updates for Microsoft Exchange Server 2003

Exchange Server 2013

The perfect solution for corporate email

Apache HTTP Server

Install a powerful web server on your computer

Cerberus FTP Server

Install an FTP server on your computer

Active Search Engine

Install you own Web search engine on your server

AppServ

Excellent software application to install a web server

ArGoSoft Mail Server

Easily install an electronic mail server on any computer

Hermes EMail Server

Efficient free email server

Serv-U

Configure a very secure FTP server

RaidenFTPD

Incredible FTP server for Windows

UpRight

Upload files to Amazon S3

FileZilla Server

Powerful FTP Server that's totally free

Simple DNS Plus

Create your own DNS server and increase your browsing speed