MP3 Knife

Easily crop any fragment of an MP3 file

Vocal Remover

Remove the vocals from the songs of your choice

Free MP3 Cutter and Editor

Edit WAV and MP3 files

Antares Auto-Tune

Solve any tune and tempo problem

Melodyne

Edit polyphonic audio as if it were MIDI

MP3 Splitter and Joiner

Edit your MP3 files with the best quality possible

Free Audio Editor

Edit your audio files with this free tool with a professional aspect

Free MP3 Cutter Joiner

A simple tool for editing audio files

ReCycle!

Split your audio loops as comfortably as possible

Sound Forge

Professional audio production suite

Voxal Voice Changer

Modify, change and disguise your voice

Wave Editor

Free audio editor that is simple and fast

Audacity Portable

Portable version of this brilliant music editor and converter

Wavelab

Professional tool to edit audio

Awave Studio

Incredible music production program

Boom 3D

Tool to improve the audio of your PC

PersonalBrain

Innovativing tool to create mind maps

Freeplane

Tool for creation of mind maps

WinEsquema

Create all sorts of diagrams and concept maps

EdrawMax

The most complete diagram software

Software Ideas Modeler

Stunning UML application

MindManager

Create mind maps that gather all your information

CmapTools

Tool to easily create mind maps

DiagramPainter

Create your own digital diagrams

LanFlow

Create diagrams about any communications system

FreeDFD

A very visual flowchart editor

EDraw Mind Map

Arrange your ideas with this mind map program

Visio Stencils

Collection of objects to create diagrams with Visio

ClickCharts

Create flowcharts with the best tools

Microsoft Visio

Microsoft's tool to create diagrams

Mindomo

Create mind maps from your desktop