The MIDI implementation of some Roland instruments (V-Piano, VK-77, …) allows to manage the settings of this instruments by sending MIDI SysEx messages.
eRISM can handle Roland V-Piano and Roland VK-77, but can be extended to work with other Roland instruments.
The eRISM package comes with the Windows binary, but works under GNU/Linux too. See below for more details.
If the Windows binary doesn't work on your Windows system, please take a look to this page.
The eRISM tool is also used to test the Epeios libraries, and is also intended as an example to show how to use this libraries.
The Windows binary is provided with the package (erism.exe). It should work with the most version of Windows. However, you can compile the binary using Cygwin. The procedure is the same as with GNU/Linux (see below), but you don't need the ALSA-related package.
To use this program under GNU/Linux, you have to compile it. For this, you need g++, make and the ALSA-related development package (should be libasound2-dev).
Unpack the eRISM package, go to the erism-sources-... directory and simply launch make; you should obtain the erism binary after a while.
eRISM comes with a bunch of .xlcl suffixed and .xml suffixed files, and also with a file named erism.xcfg. All this files have to be in the same directory as the erism(.exe) binary.
This tool (and the underlying libraries) are released under the GNU General Public License. This is the default license, but, under some circumstances, other licenses (with less restrictions, like GNU Lesser General Public License) are possible. Please contact me for more details.