Sibelius

A musical notation program aimed at professionals

Drums Room

Drums simulator for your computer

AP Tuner

Practical tuner that is specifically for string instruments

Overture

Create your scores and play them with VST instruments

MuseScore

Versatile music notation application that's totally free

Guitar Pro

Compose your own guitar scores and tabs

Crescendo Music Notation Editor

Write your music scores on the computer

Mario Paint Composer

Compose music with sounds from Mario Bros

EarMaster

Train your music hearing

Music Maker

An ideal program for non-professional musicians

PDFtoMusic

Listen to your favourite sheet music from PDF files

Dany's Virtual Drum

Simple simulator to play the drums

Finale

Advanced tool to compose scores

Piano Marvel

Entertaining and effective classes to learn to play the piano online

Encore

One of the best applications for music notation

Synthesia

Learn how to play the piano while having fun

Kali Linux

Distribution based on computer security

AhnLab V3 Internet Security

A system to maintain your PC protected and optimized

Norton 360

A complete and efficient security solution for your computer

Trend Micro Internet Security

Protect your computer against viruses, spyware and phishing

UnThreat Antivirus

Defend your PC against viruses and other dangers

Disconnect

Reduce your exposure to malware on the Internet

Panda Internet Security

Total protection against Internet threats

BackTrack

Audit the security of your WiFi network

ZenOK

Powerful and light security solution

Avast Pro Antivirus

A total solution for your PC's security

Avast Premier

A complete security suite

Panda Global Protection

Enjoy the best protection without affecting your computer's performance

Geek Superhero

Watches your computer for changes caused by viruses, worms...

Norman Security Suite

The best protection for your PC

Rising Internet Security

Protect your computer when you browse the Internet