Bludgeonsoft  www.wizardmaster.com/bludgeonsoft/audio.html Small and unusual experimental audio software, usable for live performances.

Cakewalk  www.cakewalk.com Featuring programs like Sonar and Project5 and other synths and effects.

Deepsound  deepsound.net/calculation.html JavaScript sample calculators, time-stretch, pitch-shifting, sample length, delays, sampling rates, and durations.

Evolution  www.evolution.co.uk Music software and hardware for the PC. Demos available.

FlexiMusic  www.fleximusic.com Programs to generate, compose, edit, compress and DJ. Downloads available. Windows.

GMEDIA Music  www.gmediamusic.com Developing virtual instruments, effects and utilities. Products description, technical support, distribution and purchasing information.

Harmony Central  www.harmony-central.com Covers product announcements and industry news, reviews and links.

Hit Squad  www.hitsquad.com Many free music software downloads. Many guitar links plus tab, online discussion forums.

InTime  www.circular-logic.com Interactive tempo and beat-tracking program from Circular Logic. For practice and live performances. MIDI save option.

iPodder  ipodder.sourceforge.net iPodder is small program that runs on your computer. Its only purpose is to download audio files, usually mp3s, directly to an mp3 device.

Mixman  www.mixman.com DJ mix/remix software for creating music live or in session.

Native Instruments  www.native-instruments.com Several synths, samplers, effects and sound libraries. Features, audio samples, demos, support area.

PG Music  www.pgmusic.com Makers of Band-in-a-Box, PowerTracks, Modern Jazz Pianist, Latin Pianist, others for Mac and IBM.

Phonature Visualization Technology  www.phonature.com For PocketPC, Palm, and mobile phones. Includes PhonTuner, Visual Guitar tuner, HandDee-SA spectrum analyser.

Singing Electrons, Inc.  www.singingelectrons.com Audio products and utilities, audio software development services.

Songbird  getsongbird.com An open-source music player. Project news, beta download, add-ons directory, and how to contribute.

Steinberg  www.steinberg.net Includes Cubase, Wavelab, Nuendo, plug-ins, and synthesizers. Win, Mac, and Silicon Graphics.

Voicealizer  www.voicealizer.com Simple interface to enables users to place voice recordings onto any web site or weblog using the phone or a microphone. Product features, online demonstration, and purchase.