CD Spectrum Pro
CD/Spectrum Pro is a CD/MP3 Player with Graphical Spectrum Analyzer for Windows. It has several independent parts: CD Audio player, Spectrum Analyzer, Mixer, MediaFiles (MP3/WAV) Player, Synchronized Visuals Window, etc. The CD Audio player has almost every feature you can find on any software... The spectrum analyzer graphically depicts the frequency spectra of the CD music in real time. ... In other words, if you don't like the CD player, you can close it and use only the spectrum analyzer, or the other way around.
http://www.synthesoft.com/download/cdsp2001.exe - 609Kb - Download - Screenshot

Axis Spectrum Analyzer
Instant generation of synchronized audio and video flash movies from 31 band spectrum analyzer having the audio recorded directly in MP3 from any desired audio source. Cool for real time audio. Check it out ! full screen , mic ,video output board. Also has a transparent mode for general desktop...
http://www.smartwin.com.br/axisspectrumadwarefree.exe - 6Mb - Download - Screenshot

Virtins Pocket Spectrum Analyzer
Virtins Pocket Spectrum Analyzer is a powerful Pocket PC based virtual instrument. It consists of a real time oscilloscope and a real time spectrum analyzer and can run them concurrently. Unlike most of the sound card oscilloscopes in the market which search trigger event after data collection,... The dual-channel Spectrum Analyzer provides four types of views: (1) Real time Amplitude Spectrum display. ... As a result, Virtins Pocket Spectrum Analyzer boasts a very fast screen refresh rate and thus a truly real time response.
http://www.virtins.com/PocketSPECSetup.exe - 293Kb - Download - Screenshot

Virtins Sound Card Spectrum Analyzer
Virtins Sound Card Spectrum Analyzer is a powerful PC based virtual instrument. It consists of a sound card real time oscilloscope and a sound card real time spectrum analyzer and can run them concurrently. Unlike most of the sound card oscilloscopes in the market which search trigger event... The dual-channel Spectrum Analyzer provides four types of views: (1) Real time Amplitude Spectrum display. ... As a result, Virtins Sound Card Spectrum Analyzer boasts a very fast screen refresh rate (typically 50 frame per second) and thus a truly real time response.
http://www.virtins.com/ScspecSetup.exe - 5Mb - Download - Screenshot

32-bit AudioPlus
"AudioPLUS" is an easy-to-use and greatly looking MP3 Player aimed to playback audio files in the following formats: *. MP3, *. MP2, *. WAV, *. L3, *. L2 and *. ATX. Plus, it supports playlist files. It consists of three components: File Player, Equalizer (Graphic Equalizer - Spectrum Analyzer)... Spectrum analyzer allows you to choose the desired type of the spectrogram (3D-Spectrogram is also available! ... 10-band Equalizer makes it possible to obtain really perfect sound. ... ) for visual monitoring of the actual sound signal you hear.
http://www.yukudr.com/software/setup.exe - 1Mb - Download - Screenshot

DSSF3 Light
DSSF3 Light is a highly advanced sound analyzer greatly exceeding the usual FFT analyzer's performance. It is the best choice for learning sound measurement and for education. It is mainly applicable to a measurement of home audio and a car stereo, for a measurement of an electric circuit, and... DSSF3 Light is equipped with the latest functions of the realtime analyzer, such as the signal generator, the FFT analyzer (Power spectrum, 1/1 and 1/3 octave band analysis, and Waterfall), the sound level meter (slow / fast preset), the oscilloscope, the sound recorder.
http://www.ymec.com/dl/audio/PCAE3.exe - 3Mb - Download - Screenshot

OscilloMeter - Spectrum Analyzer
Oscillometer is intended for real-time investigation of data accepted from sound card or other ADC you will want. Oscillometer consists of an oscilloscope and FFT spectrum analyzer. Maximum numbers of channels, sampling frequency, bit rate of data, frequencies range, precision are limited only... Synchronization of the spectrum analyzer is independent from oscilloscope. ... Spectrum analysis frequency resolution is up to 524288 bins. ... Spectral analyzer works on algorithm of Fast Fourier transform (FFT).
http://shmelyoff.nm.ru/oscillometersz.exe - 448Kb - Download - Screenshot

Spectrum Analyzer pro Live
Correlation Meter (giving you information about the the mono compatibility of a stereo and a Surround signal) you also can make easily Phase Check with this tool... Displaying in 1/3, 1/6, 1/12, 1/24 Octave frequency displayinge and FFT (2048 Bands) Decay settings (Display speed) for the... So you can analyze the input for Alesis ADAT, 8 Track Recording and any Multi Channel recordings... ... Switch between 4 Stereo Devices easily with the Keys. ... Multi Mode Support.
http://www.pas-products.com/bin/analive.exe - 6Mb - Download - Screenshot

RAL / Realtime Analyzer Light
This is the latest version as of January 2003. This version program includes all features the DSSF3 has as of January 30, 2003. (The DSSF3 is our best sound measurement/analysis software and has been frequently updated. )Quality sound measurement software equivalent to at least US$10,000 hardware. ... It has the signal generator and FFT analyzer for supervising distortion of the frequency characteristic, a S/N ratio, and a volume level. ... The software license of RAL costs just US$24, but RAL is more functional than the usual FFT analyzer.
http://www.ymec.com/dl/audio/PcAudioLTEMe.exe - 4Mb - Download - Screenshot

Acez Jukebox
Acez Jukebox is a windows audio player that plays MP3, MP2, Wav files, and audio CDs. Additional functionality includes a full-featured playlist editor, a killer user interface, a built-in spectrum analyzer and oscilloscope, a robust control set featuring balance adjustment, 10-band equalizer... Download and try for Free today!
ftp://ftp.acez.com/pub/acezJukebox.exe - 3Mb - Download - Screenshot