5
AnalogX.
440
Freeware
An entertaining program that allows you to play the virtual piano.
6
Yellow Gold Software
875
Shareware
This is a handy and simple virtual piano for your computer.
7
Hyper Solutions.
1,214
Freeware
HS Virtual Piano is a MIDI piano, play by using your keyboard.
16
BackupMill.com
14
Freeware
Open Source Backup is a back-up utility for Windows.
Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
10
Andreas Breitschopp
1,264
Freeware
Piano Chords is a handy and free virtual piano application.
1
Media Freeware
455
Freeware
A MIDI music file player with a virtual piano interface.
Martin Kruse Jensen
188
Open source
It is an open source application that helps you learn tunes on a piano.
3
Marianne Gagnon
769
Open source
Aria Maestosa is an open-source (GPL) midi tracker/editor.
35
Ryan Gregg
744
Freeware
virtuAMP is an open source virtual guitar amplifier for your computer.
2
Virtural Engineering Research Group
1
Freeware
VE-Suite is an open source virtual engineering software toolkit.
7
Caglow
210
Open source
Aciqra is an open source virtual sky map and planetarium.
3Di, Inc.
18
Open source
Open source BSD-licensed viewer software for 3D virtual worlds.
1
realXtend
Open source
Naali is the realXtend's new open source cross-platform virtual world viewer.
Kirstens Viewer
3
Freeware
An open-source custom viewer for virtual worlds like "SecondLife.".
The SocialVPN Project
7
Freeware
This is a free and open-source P2P Social Virtual Private Network.
