oletools - python tools to analyze MS OLE2 files (Structured Storage, Compound File Binary Format) and MS Office documents, for malware analysis, forensics and debugging.

olefile is a Python package to parse, read and write Microsoft OLE2 files (also called Structured Storage, Compound File Binary Format or Compound Document File Format), such as Microsoft Office 97-2003 documents, vbaProject.bin in MS Office 2007+ files, Image Composer and FlashPix files, Outlook messages, StickyNotes, several Microscopy file formats, McAfee antivirus quarantine files, etc.

Extracts emails and attachments saved in Microsoft Outlook's .msg files

Swift support for Microsoft OLE2 (also known as Structured Storage or Compound File Binary Format)

Get-excel-embed-files

A simple utility to parse and dump the contents of a microsoft OLE / CFBF / CDF file