Synthesia

Learn how to play the piano while having fun

Mario Paint Composer

Compose music with sounds from Mario Bros

MuseScore

Versatile music notation application that's totally free

Overture

Create your scores and play them with VST instruments

Internet Music Capture

Listen to the music that you listen to via Internet

Sibelius

A musical notation program aimed at professionals

Encore

One of the best applications for music notation

HiRecorder

Excellent audio streaming recorder

EarMaster

Train your music hearing

All2WAV Recorder

Record very easily from any audio source

Guitar Pro

Compose your own guitar scores and tabs

Finale

Advanced tool to compose scores

Music Maker

An ideal program for non-professional musicians

PDFtoMusic

Listen to your favourite sheet music from PDF files

Direct MP3 recorder

Record any sound that your speakers play

Dany's Virtual Drum

Simple simulator to play the drums

inSSIDer

Scan nearby Wi-Fi connections

GFI LANguard

Check the vulnerabilities of your LAN network

Hamachi

Tool to create virtual private networks

Wireshark

Professional network analyzer

DameWare NT Utilities

Allows network administrators to improve how they control PCs

WinPcap

Library pack for network managers

Network Inventory Advisor

Control the software and hardware that connects to your networks

NetSpeedMonitor

Measure your Internet speed

WinBox

Management software for MikroTik routers

Cisco Packet Tracer

Find out how a network behaves

Technitium MAC Address Changer

Change your network card's MAC

RouterPassView

Discover the router passwords that you have forgotten

Fing

Scan and analyze your computer network

Open Ports Scanner

Stay informed about which ports are open

Nmap

Easily audit your local network