Microsoft Word addin: pure C++ DLL with access to COM properties/events. -- 2

Hi all. This project is for a person who can demonstrate that he already has a Word DLL, which has a callback event working at either document open, document close, document before print events, AND can retrieve active windows and document lists. Visual C++ only (NO add-in express stuff, or VSTO stuff, or CLR stuff). Once chosen, you will be required to provide full source for DLL, in a form of Visual Studio project, with access to these events (document open, print, etc) and COM fields. If you want to bid fast and don't want to strip too much of your old work's code, its acceptable too. Bids over $50 are not accepted (yes, it's a less-than-a-hour project for right person who just can resale me some dead code). Preference to freelancers who have experienced (at least in theory!) running the same DLL under different Office applications from varying versions (Office 2003-2013..) or know Visual Studio's COM API (which in fact is very similar) - I'll also be asking few questions.