Bold word extractor

I need a software tool to extract bold words from a document. ## Deliverables I need a software tool that takes a Word document as input (either DOC or RTF) and extract bold words (or group of words) from it. The results should be saved to an output file (DOC or RTF). For example, from this text: **This** is a **sample sentence** to demostrate **what** I need. I should get the following list: [input file name] - This - sample sentence - what (yes, words should be separated by dash) Please specify if you plan to work with DOC or RTF format. Better if stand-alone software (no need for .NET framework or virtual machines, but I am open to suggestions).