To help with creating of CAM templates go to CAMed @ sourceforge.net
You will need to down load the latest zip file.
To download jcam please go to JCAM @ Sourceforge.net
For each release there are normally 3 files:
jcam-version-env.tar.gz That contains everything you need to run jCam under windows. It is large as it contains all the jar files required.
jcam-version-src.tar.gz That contains all the source files.
jcam-version.jar That is the basic jar file for JCam.
To help get going with the JCAM engine and the command line options there is an option to use an ANT file called jcam.xml. See the One Minute Tutorial for options.
This means that you should down load ANT from the Apache ANT site
Both of these pieces of software are written in JAVA and require the JAVA 5 to be installed. This can be found at Java 5 @ java.sun.com