RMCA Realtime MIDI Chord Arranger Pro
RMCA Pro is an auto-accompaniment software which offers all major features of a high quality MIDI keyboard. It comes with chord recognition, based auto arranger, style creator, LeadSheet editor, recording section, up to 16 fingered and 10 two-finger chord types, MIDI-Import/Export, about 30 demo... A unique feature of RMCA Pro is its ability to create an accompaniment style from virtually any MIDI input (MIDI file or live music).
http://ourworld.compuserve.com/homepages/MichaelBrick/rmca100.exe - 933Kb - 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. ... Saves your color preferences for the keyboard and background. ... 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. ... Saves your color preferences for the keyboard and background. ... 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

MIDI Auto-Accompaniment Section
MIDI Auto-Accompaniment Section is a software which offers all major features of a high quality MIDI keyboard. It comes with realtime chord recognition, style manager, song arranger, recording section, up to 16 fingered and 10 two-finger chord types, MIDI controls and about 30 demo styles. ... MAAS is an easy-to-use improvisation tool and a great aid to practise songs and melodies; a complete backing group for keyboarders, guitar players, bass players and soloists.
http://ourworld.compuserve.com/homepages/MichaelBrick/maas100.exe - 840Kb - Download - Screenshot

QuickScore Elite
Comprehensive, integrated music composition and notation software, incorporating music scoring, arranging, MIDI sequencing and recording. Electronic Musician 1995 Editors' Choice "... one of the best MIDI software values on the market. MIDI novices and serious musicians on a budget will be... " - Electronic Musician Magazine "QuickScore blows the notion that music notation software has to be expensive and complicated right out of the water. ... you'll get more than your money's worth with QuickScore.
http://www.sionsoft.com/qsedemo.zip - 4Mb - 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

Pianito MicroStudio
Pianito MicroStudio is an easy and funny piano synthesizer and drum machine sequencer with 24 tracks (8 percussion, 8 midi instruments, 8 wave FXs). Real-time MIDI and WAVE recording will let you create your own songs in minutes. You can map your keyboard to any of the MIDI 128 instruments or to... It's intended for kids and adults that find professional music software too complex or expensive.
http://aldostools.mysite4now.com/piano/pianitostudio.exe - 276Kb - Download - Screenshot

Music Tutor
Music Tutor is an application for a user to train his/her own voice. The main purpose of this software is to analyze voice data gathered from the microphone and display the results in real-time, so that the user may appraise his/her voice. With Music Tutor, the user may see whether he/she is... Additionally, the user may use a MIDI keyboard along with Music Tutor (or the program's own virtual keyboard) to help along his/her exercising. ... Technical Specifications Supports Windows 98/ME/2000/XP operating systems Real time voice analysis Playback and recording using Microsoft PCM WAV...
http://www.sestek.com.tr/download.asp?prg=musictutor&lang=eng&ext=msi - 2Mb - Download - Screenshot

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... wav files, MIDI Mapper or Microsoft GS Wave Table Synthesizer, software works with any standard sound-card. ... The software runs on all Windows Operating Systems has been designed for ease of use and flexibility.
http://www.tanseon.com/downloads/down1/pianofx4.exe - 9Mb - 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