Download
Latest version is at orDrumbox Application package , it's a 1.2 Mo file.
Install Java
If java is not yet installed on your computer see java.com and follow the instructions.
Install the orDrumbox
Windows
If you use Windows just download and launch the setup file, the orDrumbox will be installed. You will find the file at ordrumbox-0.7.01-win32.exe, just look after a orDrumbox-XX.X.XX-win32.exe file. xx is the latest version number.
Linux
If you use Linux with rpm files just download and launch the rpm file, the orDrumbox will be installed and a launch menu is created under "Sound Application". You will find the file at orDrumbox-0.6.02-01.noarch.rpm, just look after a orDrumbox-XX.X.XX-XX.rpm file. xx is the latest version number.
Mac OSX and Others
Otherwise, download orDrumbox-0.7.01.jar copy the orDrumbox jar file in a directory and try to launch it with a click (or a double click). If it's does not work, you can open a console and type this command line: "java -jar ordrumbox-X.X.XX.jar" . You have to do that in the directory you have downloaded the jar file. And of course you have to replace the X.X.XX by the version number you have downloaded !
Launch the orDrumbox
Try to follow the firsts steps to see if everything goes right
If the application works fine, you can download and dezip some demo songs in the same directory. Demo songs are avalaible in the package orDrumbox Songs http://sourceforge.net/projects/ordrumbox/
You can download and test some drum kits files in the orDrumbox Songs package
Troubleshooting
If you experience any problem, please try to explain it first on the help forum you can also write to the authors on http://sourceforge.net/projects/ordrumbox/
Take a look at orDrumbox Sourceforge project
And first, check you java jre version !