Data Conversion From Zope/Plone II

I have a .zexp file, with several subdirs with .pyc and other files (20MB), sent by a customer's provider. I need to read the data from there. The source come from a Zope 2.7.8, Python 2.3.5, Plone 2.0.5, Archetypes 1.3.5-final and PloneFormMailer 0.3 as reported. I don't have this environment and prefer not to have it, so I need someone for whom it is easy to extract these data. I am looking for someone with Zope/Plone knowledge and an available platform to extract the data. Let me know in what format you will provide the results