There are a couple of different ways to get up and running with a copy of WinDictator:
svn co --username guest --password guest svn://foss.eepatents.com/foss/projects/WinDictator/trunk WinDictator
The current source code ("trunk") will appear in the "WinDictator" subdirectory. You can go there and install with
sudo python setup.py install
Note that anonymous svn checkout won't work; you need to use the 'guest' account with its 'guest' password due to an SVN bug.
You can download one of the following files and use it to install WinDictator, either by executing them (for Windows ".exe" files) or extracting their archived files and using the setup.py script.