TimeDoctor IDE runs as an Eclipse plugin, allowing you to access it from within the Eclipse IDE. Click on a *.tdi file to open the TimeDoctor view.
Install the plugin by uncompressing the archive, and copy the content of the plugins and features into the corresponding directories of your eclipse installation. Alternatively, you can create an extension location to keep the plugins separate from your Eclipse install tree. See http://wiki.eclipse.org/FAQ_Can_I_install_plug-ins_outside_the_main_install_directory%3F
See the http://timedoctor.net project website for more information.