DynSite

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

Cisco Packet Tracer

Find out how a network behaves

Hamachi

Tool to create virtual private networks

Hide IP

Maintaining your privacy is very simple with this program

RouterPassView

Discover the router passwords that you have forgotten

NMapWin

Assess your network security by scanning ports

WinPcap

Library pack for network managers

GFI LANguard

Check the vulnerabilities of your LAN network

NetSpeedMonitor

Measure your Internet speed

Wireshark

Professional network analyzer

Easy Hide IP

Hide your IP address and your geographic location

Advanced IP Scanner

Analyze the computers connected to your local network

Technitium MAC Address Changer

Change your network card's MAC

Find MAC Address

A simple way to find out MAC addresses

WinBox

Management software for MikroTik routers

No-IP

Assign a name to your IP address

MIT App Inventor 2

Develop your own Android applications without any trouble

Visual Studio 2008

Free programming software for beginners

Arduino IDE

The revolution to domestic electronics

JCreator

The most powerful Java integrated development environment

Python

One of the most practical programing languages

Visual Basic 6 SP6

Update Visual Basic 6 with the latest Service Pack

Java JDK

Tools to develop Java applications

Embarcadero Dev-C++

Excellent free IDE for C/C++

Visual Studio 2010

Develop software for Windows and web applications

Visual Studio 2012

The best development environment for Windows

Visual Basic 2013 Express

Learn how to develop applications with Visual Basic

Visual Studio 2013

The new development environment by Microsoft

Android Studio

Google's own IDE to develop Android apps

Visual Studio 2017

Microsoft's IDE

Visual Studio 2015

Your favorite IDE adapted to modern times