How should I use packages from Zope 3 repository?

Zope 3 packages

For official Zope Corporation's (zc) and Zope 3 Community (z3c) packages go to http://svn.zope.org.

You need subversion client installed on your machine. For Windows platforms use for example: Tortoise SVN for Linux: command line or eSVN.

Here you can find informations about how to checkout repository (download files to your machine): http://wiki.zope.org/zope3/FAQ#how-do-i-check-out-a-project-package-from-zope-subversion-repository

After you downloaded any package you have to install it. How? Refer to README.txt or INSTALL.txt, or if there are no informations about installation try:

python setup.py install