The PXE binary distribution is a simple compressed archive, and a PXE install is accomplished by unpacking the distribution in a directory. The layout of the distribution archive is as follows:

Directory	Contents
./bin	Commandline executables. For more information, see the Commandline Tools reference section.
./docs/apidocs	Javadoc for PXE; this is also accessible on-line.
./docs/schemadocs	HTML documentation for the PXE schemas.
./docs/schemas	XML schemas for use with PXE.
./etc	Configutation files for the standalone PXE executable; see the pxe command for more information.
./data	Ready-to-use Apache Derby database instance.
./examples	Example BPEL processes. Each subdirectory includes the necessary BPEL, WSDL, and system deployment descriptor files.
./lib	Libraries needed to run PXE.

The latest PXE binary distribution is available from http://pxe.intalio.org/public/.