R gMCP bundle

If you have not R already installed, you can download R, gMCP and all dependencies from the following zip file:


Unzip it and double click on the R.exe in folder "bin" to bring up an R console with an automatically started gMCP GUI.

If you have an 64-bit Windows system, please start the RGUI 64-bit if your Java Runtime Environment is also 64-bit. If the installed Java is 32-bit please run the 32-bit R (otherwise you will see an error like: "Error : .onLoad failed in loadNamespace() for 'rJava', details: [...] JAVA_HOME cannot be determined from the Registry [...]").

If you have any trouble with our program please write us at help@small-projects.de or use the following form:


Optional email address:

There are further installation hints provided here, but please don't hesitate: You can just contact us, if problems occur. We are eager to help. (It is easier to understand problems and to maintain the software the more feedback we get.)

All versions of gMCP can be found on CRAN's archive of gMCP as well as from the GitHub repository. We also supply an archive of old bundled versions.