Since version 0.99.0, all updates of the flowPeaks package is hosted at the bioconductor in the development branch (http://www.bioconductor.org/packages/devel/bioc/html/flowPeaks.html). I will post the some important milestone packages at the github. For IE browser users: Downloading a file by clicking a file and then choosing the option “raw”. Right click to save target as does not work. For other browser users: Both methods mentioned above work. Windows users: please download the file flowPeaks_x.y.zip for the prebuilt binary package (for both 32bit and 64bit). MacOS 10.5 (Leopard) binary: please download the file flowPeaks_x.y.tgz Linux users: please download the source file flowPeaks_x.y.tar.gz to build the package. Requirements, R>=2.12, and GSL (>=1.12) flowPeaks-guide.pdf: the vignette pdf file, it includes the installation instructions and examples. flowPeaks.pdf: the detailed user manual on how to use each individual functions in the flowPeaks package. Both pdf files are also available at the bioconductor page (http://www.bioconductor.org/packages/devel/bioc/html/flowPeaks.html)