ParTeG is provided as a plug-in for different Eclipse versions.
The location of the update site for Eclipse 4.x (Juno to Mars) is

http://parteg.sourceforge.net/update/eclipse42


The location of the update site for Eclipse 3.4 (Ganymede) is

http://parteg.sourceforge.net/update/eclipse34


Please use the Eclipse update manager to install the plug-in.

screencast
You can also watch a screencast that shows how to install the eclipse plug-in.


The tool is still under development. If you find some bugs, then please report them to me.