Tiny Instrument makes playing, recording, and exploring MIDI keyboards simple, fun, and powerful — whether you’re a beginner or an experienced musician.



VirtualMIDISynth is described as 'Software MIDI synthesizer implemented as a Windows multimedia user driver, accessible as a standard MIDI Out device' and is an app in the audio & music category. There are more than 10 alternatives to VirtualMIDISynth for a variety of platforms, including Windows, Mac, iPad, Linux and iPhone apps. The best VirtualMIDISynth alternative is Tiny Instrument, which is free. Other great apps like VirtualMIDISynth are Virtual MIDI Piano Keyboard, Cynthia, TiMidity++ and Free Piano.
Tiny Instrument makes playing, recording, and exploring MIDI keyboards simple, fun, and powerful — whether you’re a beginner or an experienced musician.



Virtual MIDI Piano Keyboard is a MIDI events generator and receiver. It doesn't produce any sound by itself, but can be used to drive a MIDI synthesizer (either hardware or software, internal or external).







FreePiano is a virtual MIDI keyboard and a VST host for windows. You can use freepiano to Play piano with computer keyboard or MIDI keyboard with any vst instrument you like, or output through MIDI. Or generate any MIDI message with any key on the keyboard.You can also record you.
Use this application to simulate playing a piano on your PC keyboard and enjoy learning chores and the note layout using the available songs.

Qsynth is a simple Qt4 application wrapper for the FluidSynth software MIDI sequencer for Linux. Qsynth is a fluidsynth GUI front-end application written in C++ around the Qt4 toolkit using Qt Designer.



SynthFont is a program for playing midi files using SoundFonts. It can also include VST instruments. Midi input for live playback is also supported.

A free Virtual Piano to help you learn to play piano online in your web browser. Thousands of chords and scale diagrams show you where the notes are. Use your mouse or touch devices to play. Create and share animated lessons, melodies and demos.

The BASSMIDI MIDI synthesizer driver is a freeware SoundFont based Windows MIDI system driver (created by kode54 and Mudlord) for Windows XP, Windows Vista, and Windows 7. It uses the BASS and BASSMIDI audio libraries by Ian Luck (Un4seen Developments) as the SoundFont...




MidiKeys is a small application for Mac OS X that presents a miniature MIDI keyboard onscreen. http://www.manyetas.com/creed/midikeys.html

You can use this to make midi output sound good, with the right soundfont ( I recommend "FluidR3 GM.SF2" ).