Installing the JPicture Product You will need Zope version 2.3.0 or higher! This product does not require any special handling after unzipping and untarring it in the Zope Products directory. You should do something like:: $ cp JPicture-xyz.tgz /lib/python/Products $ cd /lib/python/Products $ tar zxvf JPicture-xyz.tgz That's all. Do not forget to restart Zope afterwards.