Giada

Drum machine with GPL license

Reaper

Perfect workstation to create music

Bitwig Studio

The sequencer that allows collaborative work

Aria Maestosa

Compose your own music in MIDI format

Hydrogen

Virtual drum machine to create your own patterns

Audio EQ

The equalizer you need for Chrome

Ordrumbox

Create songs by means of rhythmic patterns

LMMS

Produce your own music with this free alternative to FL Studio

MULAB

Virtual audio studio with advanced functions

MIDI Editor

Powerful and practical MIDI melody editor

Macaw

A complete open source synthesizer, ideal for live music

iDrum

Transform your computer into a complete Groovebox

Renoise

Create your music with this DAW based on trackers

Simple Synths

Free Ableton Live Pack

BandzPro

Play 5 virtual instruments with your keyboard

Synth1

Clavia Nord Lead 2 emulation in VST format

PDF to Word

Convert to Word any PDF files

PDF Reader

Advanced PDF reader and editor

PDFCreator

App to create PDF documents

PDF Unlocker

Unlock any PDF file with a single click of the mouse

SuperGeek Free Document OCR

Convert images to text

Adobe Acrobat Reader

Adobe's program to read and work with PDF files

Foxit PDF Editor

The first real PDF file editor

Adobe Acrobat Pro

The most complete version of Adobe Reader

Solid Converter PDF

Modify PDF files to your own liking

PDF To JPG Converter

Convert any PDF file to an image format

PDF24 Creator

Suite to work with PDF files for free

PDF Editor

Efficient PDF editor

PDF OCR

Allow your scanned documents to be editeed

ABBYY FineReader

Brilliant optical character recognition software

Xodo PDF Reader & Editor

A complete PDF reader and editor