NuxDocument is a Zope product that represents generic documents by using plugins to convert native productivity suite formats to HTML (for viewing or previewing in a regular browser) or to plain text (for indexing). With the appropriate external conversion programs, NuxDocument currently provides support for MSOffice (DOC, XLS, and PPT), OpenOffice (a.k.a. StarOffice 6), RTF,and PDF formats.
OOoPy is a Python library for modifying OpenOffice.org documents. It provides a set of transformations on the OOo XML format using the ElementTree XML Library. Transformations included are a mail merge application and the concatenation of documents with formatting intact. The framework supports easy creation of new transformations.
CUON is an ERP system with a powerful document management system. The server runs on Linux systems. The client works on Linux, Windows, and some small PDAs like the Nokia N800. You can manage addresses, articles, projects, and so on. On some installations, more than 1,000,000 adresses are supported. CUON has its own report server to build documents and reports and a Web server for iCal and scheduling.
odf-converter-integrator is an easy way to open Microsoft Office 2007 files (also called Office Open XML, OOXML, .docx, .xlsx, and .pptx) with a high-quality conversion on any Linux or Windows system in any ODF-compatible version of OpenOffice.org, StarOffice, Abiword, Gnumeric, or KOffice.