C2 and O2 Plugins

Ganesh_k123

May I know what is the purpose of C2 and O2 plugins?

Pedro Maia

From the D2 Admin Guide:

• "Use O2 to allow management of properties transfer between D2 and Microsoft Office documents as
  well as between .eml and .msg email messages."

• "Use C2 to extend PDF functionality of D2 with regards to adding:

1. Extra pages: you can add one or several pages at the beginning, end, or after a given page. These
   pages can contain content properties or variables.
2. PDF layers: you can add headers, footers, or images to all or part of documents.
3. Watermarks: you can add image or text watermarks to all or part of documents above or below text
   and as transparent images.
4. Dynamic pages: you can add dynamically-constructed pages, such as signature pages, gradually
   over the course of the lifecycle of the PDF document. Create dynamic pages in XML format so
   that tables can be managed based on their size, which are linked according to configurations when
   the document is viewed, printed, or exported."