The source code of OpenMS, PyProphet and msproteomicstools is provided on GitHub under the 3-clause BSD license. Please refer to the individual repositories for information regarding obtaining, compiling and installing the components.
Instructions for compilation and installation can be obtained from the OpenMS documentation.
Please obtain the latest version of PyProphet from GitHub.
The instructions for the installation of the PyProphet Binaries is applicable here as well.