Download and Installation

You may download the latest version of the Context Toolkit here.


The code and downloads are hosted at:

Dependencies / Requirements

The Context Toolkit is written using Java JDK 6, so you need to make sure the JRE / JDK is at least that version.

Several third party libraries need to be added to the class path when using the Context Toolkit as a jar package:

Library Purpose License Repository Copy
Hibernate 3 Components Persistence GNU LGPL hibernate3.jar, hibernate-jpa-2.0-api-1.0.0.Final.jar
Apache Commons Convenience libraries Apache License commons-lang-2.5.jar
JDOM XML processing Apache-style jdom.jar
DOM4J XML processing BSD-style dom4j-1.6.1.jar
LOG4J Logging Apache log4j-1.2.16.jar, slf4j-api-1.6.0.jar, slf4j-log4j12-1.6.0.jar
WEKA Machine learning GNU GPL weka.jar
JAHMM Hidden Markov Models New BSD jahmm-0.6.1.jar
MySQL Storage GNU GPL mysql-connector-java-3.1.12-bin.jar


The Context Toolkit is released under the GNU General Public License.

Installation and Usage Instructions

You can use the Context Toolkit by adding the jar file contexttoolkit-2.x.jar to your classpath.

To learn how to build context-aware applications with the toolkit, take a look at our tutorials.

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