Moon Shadow

Great theme to customize Windows XP and Vista

Skins.Be Downloader

A complete collection of desktop wallpapers

Wally

Change your background wallpaper as many times as you want

Logon Screen Rotator

Change the Windows logon screen randomly

Tux Walk

Watch Tux walking around your desktop

SketchUp

Easy to use 3D design and modeling

AutoCAD

The CAD tool for professionals

Showroom

Change your wallpaper whenever you want

Tweaks.com Logon Changer

Customize your logon screen

Mosaic Desktop

Apply Windows 8's wallpaper to your desktop

PaperPlane Smart Launch

Customize your Windows desktop to look like an iPad

DesktopSnowOK

An animation with snowdrops on your desktop

SyncWall

Automate the wallpaper changing cycles

BioniX Desktop Wallpaper Changer

Automatically change your desktop wallpaper

Apophysis

Create your own wallpapers with fractal calculations

Google SketchUp

A simple 3D design method

Python

One of the most practical programing languages

Visual Studio 2008

Free programming software for beginners

Visual Studio 2017

Microsoft's IDE

Visual Studio 2015

Your favorite IDE adapted to modern times

Arduino IDE

The revolution to domestic electronics

Visual Studio 2012

The best development environment for Windows

Visual Basic 6 SP6

Update Visual Basic 6 with the latest Service Pack

Java JDK

Tools to develop Java applications

Android Studio

Google's own IDE to develop Android apps

Visual Studio 2010

Develop software for Windows and web applications

JCreator

The most powerful Java integrated development environment

Visual Studio 2013

The new development environment by Microsoft

MIT App Inventor 2

Develop your own Android applications without any trouble

Embarcadero Dev-C++

Excellent free IDE for C/C++

Visual Basic 2013 Express

Learn how to develop applications with Visual Basic