PDFtoMusic

Listen to your favourite sheet music from PDF files

EarMaster

Train your music hearing

Mario Paint Composer

Compose music with sounds from Mario Bros

HiRecorder

Excellent audio streaming recorder

Synthesia

Learn how to play the piano while having fun

Overture

Create your scores and play them with VST instruments

Direct MP3 recorder

Record any sound that your speakers play

Sibelius

A musical notation program aimed at professionals

MuseScore

Versatile music notation application that's totally free

Dany's Virtual Drum

Simple simulator to play the drums

Encore

One of the best applications for music notation

All2WAV Recorder

Record very easily from any audio source

Guitar Pro

Compose your own guitar scores and tabs

Music Maker

An ideal program for non-professional musicians

Internet Music Capture

Listen to the music that you listen to via Internet

Finale

Advanced tool to compose scores

Notepad++

Notepad and code editor

HxD Hex Editor

Hex editor for hard drives and RAM memory

Mantis

Find development errors and bugs

TotalEdit

Excellent text editor prepared for programming

Sublime Text

Code editor to avoid unnecessary distractions

Visual DuxDebugger

Disassembler debugger for 64-bit Windows

Crimson Editor

Powerful text editor with tag and command recognition

VrmlPad

Create virtual worlds with this VRML editor

010 Editor

One of the best hexadecimal editors available

Dart Editor

Dart code editor

Visual Studio Code

The new version of the Microsoft IDE

Resource Hacker

Handle any Windows executable file as you please

Vim

An open-source text editor

Komodo Edit

Multilanguage code editor

Debugging Tools for Windows

Debug the code errors of your designs