FL Studio 9 is a complete software music production environment, representing the culmination of more than 10 years of sustained & focused development. FL9 is the fastest way from your brain to your speakers. FL Studio is based on a full-featured, open architecture, music production environment capable of audio recording, composing, [...]

REAPER is a powerful but sensible Windows application that lets you record, arrange, edit, and render multi-track waveform audio. It provides an extensive set of features, but is a very small and lightweight application (the installer is less than 1 megabyte, and includes many effects and a sample project).
REAPER supports ASIO, [...]

Audacity is an open source powerful cross-platform sound editor and recorder suitable for podcasting. It is available for Mac OS X, Microsoft Windows, GNU/Linux, and other operating systems.
The Audacity Team is pleased to announce the release of Audacity for Windows, Mac and Linux/Unix. This release removes a significant number of [...]

AV VCS 3.0 – a unique tool to change the voice, the dream of humorists, telephone terrorists and karaoke lovers:) The user speaks into the microphone, and the program in real time makes his voice sound lower (like a solid guy:) or higher (as a woman or teenager:)
Pitch is set with the slider “Pitch Level”, [...]

Power Audio Editor is full-featured digital audio editing software that offers a variety of audio recording, mixing, editing, analyzing and effects processing possibilities. It provides an intuitive, easy-to-use interface and is designed for the everyday user. It has dozens of amazing audio effects and tools for converting audio files into different formats, including MP3, WMA, [...]

Zortam Mp3 Media Studio is all-in-one Mp3 application that contains Mp3 ID3 Tag Organizer for searching and cataloguing Mp3 files into Mp3 library, editing ID3v1 and ID3v2.4 tags (ID3 Tag Editor-Mp3 Tag Editor), CD Ripper with album cover art/lyric support that uses CDDB (Internet Compact Disc Database) and automatically writes [...]

Soundbase was created to fill a gap in the large amount of free and commercial mp3 players. We do not pretend to have the ultimate mp3 or audio solution, but it will most likely fit somewhere into your mp3 playing experience. As a player, as a tag editor or as an organizer. [...]