This page describes an older version of the product. The latest stable version is 16.4.


This guide provides step by step instructions on how to download and install XAP on different operating systems for the supported languages.


The latest version of XAP can be downloaded here. For a list of supported platforms please consult the release notes

XAP License
Getting the license key and defining it in the XAP license file.

XAP Java Installation
Requirements and how to install XAP for Java users with Windows, Linux or Unix.

XAP C++ Installation
Requirements and how to install XAP C++ API on Windows and Linux.

Maven Plugin
Installing the XAP Maven plugin, creating and running a Processing Unit project.

Eclipse setup
Setting up your IDE to work with XAP.

Debugging with Eclipse
Explains how to run your processing unit inside your IDE or in unit tests.

JUnit Test
JUnit Testing XAP.

XAP as Windows Service
Configuring XAP as a Windows service.

Additional Resources