Microsoft killed the self extractor package for the MAPI headers as it isn't aviliable anywhere on the web. While I have a copy it was still always a pain to aquire then dump the files in whatever Windows SDK was being used at the time.
So we are going to import them into the tree much like c-c did. Since c-c has been refactored it will take some experimentation to get this to work correctly so it will be in two parts minimum.
Planned parts are: