enable TunerCE
enable TunerCE is a powerful instrument tuner which provides high precision tuning on handheld PCs. The tuner provides real-time tuning for a range of instruments, including presets for a number of string and wind instruments in a range of styles and transpositions. ... The tuner will also determine your instrument's current frequency, corresponding musical note and even octave offset to aid you in transcripting pieces you don't have sheet music for.
http://www.enablesoftware.com/TunerCE.exe - 338Kb - Download - Screenshot

In-Tune Multi-Instrument Tuner
Tune your musical instrument quickly and accurately with this digital tuner. Uses microphone or direct electric guitar input for tuning. You can tune guitar, bass guitar, banjo, mandolin, violin, viola, cello, double bass, and other instruments using the pitch selector. ... Has choice of gauge and pitch graph views.
http://www.musicmasterworks.com/intune19.exe - 650Kb - Download - Screenshot

MIDIView
MIDIView is a utility to aid in previewing and printing MIDI files in musical notation. MIDIView is a lightweight and easy-to-use utility for previewing and printing MIDI files in musical notation. This helps to improve your musical hearing. It's hard to understand some songs when there's no... MIDIView represents a MIDI file as a list of separate tracks for each instrument which greatly simplifies the comprehension of the musical composition. ... Due to this feature, musical practice for novices can be simplified as much as possible.
http://midiview.com/midiviewsetup.exe - 686Kb - Download - Screenshot

enable Guitar Tuner
enable Guitar Tuner performs real-time tuning for a range of instruments, as well as presets for each instrument in a variety of styles. You can transpose, use common jazz and orchestra references or even enter your own custom frequencies for unlimited flexibility. ... enable Guitar Tuner automatically determines your instrument / string's current frequency to high accuracy, and tells you the corresponding musical note. ... Learn to "tune by ear" using the Play Tone feature, which generates the note you are trying to play while you tune to it.
http://www.enableencore.com/encore/GuitarTunerDemo.exe - 4Mb - Download - Screenshot

Note memory music game
Note pair free game. Online music lesson for all standards and styles of musician are available all over the net. Some sites offer these to encourage you to purchase their services, products or to enhance their site and they're free! Psychologists report that adults who learned to play a musical... Of these students, thirty had received at least 6 years of training with a musical instrument before the age of 12, and thirty had received no training. ... Researchers investigated both verbal and visual memory in a group of 60 female college students.
http://www.ababasoft.com/music/notepair.zip - 30Kb - Download - Screenshot

RAD / Realtime Analyzer DSS
RAD is the functional limited edition of the advanced acoustic research system DSSF3. The point that RAD differs from other systems completely is that a time change of sound can be analyzed in detail at a high temporal resolution. Using RAD, various sound qualities such as loudness, total... Broad examples of measurement are considered, such as a measurement in a concert hall, measurement of a home audio and car audio, tuning of a musical instrument, aircraft noise measurement, traffic noise measurement, analysis of toilet noise, musical instrument music analysis, voice analysis,...
http://www.ymec.com/dl/audio/PcAudioRADEMe.exe - 6Mb - Download - Screenshot

e-Xpressor MIDI Voicer
The program converts voice into timbres of any MIDI instruments, creates original ring tones for mobile phones, creates musical pieces by ear, recognizes notes of the vocal melody. A live or recorded performance is converted to MIDI in real-time. MIDI Voicer is a veritable musical instrument... This enables to get a MIDI file to edit in sequencers, mix the melody with other musical pieces or even arrange it with e-Xpressor Real MIDI Accompaniment Maker and receive your original musical hit! ... If you hate singing you can either perform it on the musical instrument you like best or use a...
http://www.e-xpressor.com/expr.demo/midivoicer_v1.0.exe - 982b - Download - Screenshot

Intelliscore Polyphonic WAV to MIDI Converter
IntelliScore converts WAV to MIDI, MP3 to MIDI, CD to MIDI. Compose MIDI music simply by singing or playing any instrument. * Convert MP3 and WAV files to MIDI * Grab music from a CD and convert it to a MID file * MIDI-enable any musical instrument, even your voice * Helps remove vocals for... You can also record directly into a MIDI editor using your voice or analog instrument. ... IntelliScore turns your voice or analog instrument into a realtime MIDI controller for live performance. ... * Multiple MIDI tracks.
http://www.intelliscore.net/ispd.exe - 3Mb - Download - Screenshot

RAE / Realtime Analyzer ENA
RAE is the advanced sound analyzer with the latest environmental noise measurement technology. It is a functional limited edition of the advanced acoustic research system DSSF3 prepared to offer its latest functions at a reasonable price. RAL + Impulse response, Running ACF, Noise measurement. ... Broad examples of measurement are considered, such as a measurement in a concert hall, measurement of a home audio and car audio, tuning of a musical instrument, aircraft noise measurement, traffic noise measurement, analysis of toilet noise, musical instrument music analysis, voice analysis,...
http://www.ymec.com/dl/audio/PcAudioRAEEMe.exe - 6Mb - Download - Screenshot

MidiNotate Musician
MidiNotate Musician is an invaluable tool for any musician who reads musical notation or wishes he could. Follow the notes on your screen as you listen to your favorite music, whether a song or a symphony. Musician is an eye-opening study aid, a source of accurate sheet music, an untiring... If you play a woodwind or brass instrument, transpose your sheet music into the correct key for your instrument. ... Mute your instrument? ... Easily produce piano music by splitting a musical track correctly into right-hand and left-hand parts.
http://www.notation.com/MidiNotateMusician10TrialSmallSetup.exe - 5Mb - Download - Screenshot