Sky Charts

Hundreds of star charts in a single program

WinStars

Put a planetarium on your PC's desktop

OpenUniverse

Discover the Universe using your computer screen as a telescope

SpeedCrunch

Mathematical calculations within everyone's grasp

Khi3

Complete scientific calculator with plenty of options

StarStaX

Create spectacular composite photos

StreamTransport

Download videos from any online streaming service

Stellarium

Interesting application that lets you see the universe on your computer

Asteroid Data Hunter

Become the best asteroid hunter

VideoTodo

Download videos from sites like YouTube, Megavideo or Google Video

Virtual Moon Atlas

Complete and appealing virtual atlas of the Moon

Calculator

Carry out the fastest maths calculations

Celestia

Travel around the Universe from your PC

Startrails

Obtain photos of the trail left behind by the stars

Asynx Planetarium

The Universe from your computer

Cool YouTube Downloader

Download all the videos that you want from the Internet

VUPlayer

Simple audio player with plenty of options

KMPlayer

Complete and modern multimedia player free of charge

3D Video Player

All your videos in 3D

PowerDVD

One of the most complete media players

Windows Media Player 11

Microsoft's media player for Windows XP and Vista

Winamp

The best and most popular MP3 player for PC

Media Player Classic

Lightweight and complete clone of Microsoft's player

Vocaloid

Excellent voice synthesizer

IP-TV Player

Video player based on VLC to tune into TV channels

ACE Stream

Multimedia player based on VLC and compatible with BitTorrent

Wiseplay

The multimedia player with IPTV functions

iTunes

Apple's multimedia content manager and online store

iTunes Portable

Portable version of the player by Apple

VLC Media Player

The most stable and versatile multimedia player

Windows Media Player 10

Microsoft's multimedia player