PianoFX STUDIO
PianoFX Studio 4. 0 from Tanseon Systems is an advanced Piano Music Keyboard Synthesizer for the Personal Computer. You can play live piano music using your PC keyboard or mouse without the requirement of a conventional Piano. The player piano music keyboard interface & piano keys has been... Features include Realistic full-size 64 piano keys music synthesizer, 8 Octaves of piano music note output, fully featured with ultra-high quality sound output, 127 different Musical and Percussion Instruments, Variable Pitch and Volume Adjustment, full piano chords and realistic piano keys, 4-note...
http://www.tanseon.com/downloads/down1/pianofx4.exe - 9Mb - Download - Screenshot

AKoff Music Composer
AKoff Music Composer is music recognition software which performs Wave to Midi conversion. Composer recognizes polyphonic music from microphone (other Wave input or file) and converts it into Midi sequences. You can sing, whistle or play guitar, piano, flute and so on with your microphone,... Neither a Midi keyboard nor any musical experience are required to compose music. ... It will take into consideration individual performance style by tracking note dynamics and pitch bends.
http://www.akoff.com/composer.zip - 208Kb - Download - Screenshot

Aldo's Pianito
Pianito is a very intuitive and funny piano simulator great to learn music. Recommended for children and adults. This piano features 128 different instruments and 48 percussion instruments, save unlimited songs recorded with instruments, replay with a single key pressing CTRL, all piano keyboard... Play in background your favorite MP3, midi or wave files as your rythm pattern while you play interactively with the keyboard of your PC. ... Play perfect chords pressing a single key using the Auto-Chord feature.
http://aldostools.mysite4now.com/piano/pianito.exe - 143Kb - Download - Screenshot

KB Piano
KBPiano will turn your computer into a piano. Just press the keyboard's keys and you'll hear sounds coming out your speaker. You can configure the program to play chords by pressing just a key (configured automatically when you create a new file). Supports 99 channels and 225 instruments, so... Share your songs saving them as midi files that can be played in most computers. ... Record your songs using up to 99 channels. ... Includes a metronome. ... Easily edit mistakes in your songs with the Events Editor.
http://www.gfsoftware.com/files/kbpianost.exe - 1Mb - Download - Screenshot

ARPTON Synthesizer-Arpeggiator-Player
All-in-one MIDI musical instrument with Arpeggiator and MIDI / MIDI Karaoke Player. Allows to play piano on PC keyboard, play with any MIDI file and sing at the same time. Works with any hardware or software synthesizer installed in your computer. Includes "basic" Java Soundbank, which can be... Sends MIDI messages to MIDI Out port of PC. ... Extracts and display lyrics from MIDI Karaoke files. ... Automatically saves and replays your last saved arpeggios. ... Does not require from users to download and install Java Runtime Environment (JRE).
http://www.arptonsoft.com/downloads/Arpton/Arpton_1_1a_d0.exe - 1Mb - Download - Screenshot

ARPTON Lite - Synthesizer-Arpeggiator
All-in-one MIDI musical instrument with Arpeggiator and MIDI / MIDI Karaoke Player (Lite version). Allows to play piano on PC keyboard, play with any MIDI file and sing at the same time. Works with any hardware or software synthesizer installed in your computer. ... Sends MIDI messages to MIDI Out port of PC. ... Extracts and display lyrics from MIDI Karaoke files. ... Automatically saves and replays your last saved arpeggios. ... Does not require from users to download and install Java Runtime Environment (JRE).
http://www.arptonsoft.com/downloads/Arpton/Arpton_1_2h_d0.exe - 1Mb - Download - Screenshot

n-Track Studio
n-Track Studio is an audio & MIDI multitrack recorder that turns your computer into a full-fledged recording studio. You can record and playback a virtually unlimited number of audio and MIDI tracks. The program supports simultaneous recording from multiple 16 and 24 bit soundcards, and... MIDI tracks can be imported end exported to regular MIDI files, and edited using the built in piano-roll based MIDI editing window. ... The program supports VSTi and DXi instruments plug-ins for sample accurate software MIDI playback.
http://www.ntrack.com/ntrck_sw.exe - 10Mb - Download - Screenshot

TS-AudioToMIDI
TS-AudioToMIDI performs automated recognition of polyphonic music, stored in MP1, MP2, MP3, MPP, MPA, AIF, SND, AU, WAVE formats as well as audio CD tracks. In real-time mode it instantly converts music coming through the microphone or line input of your computer into a MIDI sequence. ... MIDI file takes hundreds times less space than any digital sound format, which allows you to use it as a melody for your web page or make a preview of your mp3 Internet music collection. ... As MIDI file is, in fact, a layout of music, you can change its arrangement in contrast to digital sound.
http://audioto.com/download/aud2midi.exe - 669Kb - Download - Screenshot

TS-MIDI Editor
TS-MIDI Editor allows you to quickly and effectively correct the results of the automatic recognition (for example, by TS-AudioToMIDI). The editor is designed similarly to a Piano Roll, i. e. the time axis is located horizontally, and different positions on the vertical line correspond to... The editor lets you play a fragment of the MIDI file, therefore, allowing you to remove erroneous notes, which could have appeared during the recognition process, piece by piece. ... Additional editor features include the scale selection, editing of the color scheme ( "Edit Color Scheme"), editing a...
http://audioto.com/download/midedit.exe - 651Kb - Download - Screenshot

MagicScore School
MagicScore School 4. 0 is specialized notation software for music aficionados, students, teachers, schools and colleges. The program offers people interested in music a variety of notation options ? input, editing, printing, correctness check and much more. ... Notes can be entered manually, copied from another source, added through the virtual piano, MIDI keyboard or synthesizer. ... 0 is also capable of reading notes from MIDI and Karaoke files, as well as recording MIDI and Karaoke files. ... 0 comes with is the notes printing option (including MIDI files) with preview.
http://www.musicaleditor.com/download/magicscoreschool4demo.zip - 4Mb - Download - Screenshot