Reading this thread compelled me to sign up - while I haven't seen the 'original' app I'm a bit confused about what OfficeMaven thinks is so special about wrapping Outlook in a WHS window. Perhaps there's something deeply mystical about building for the WHS API but, based on my experience with MAPI apps (disclosure - I wrote Outlook code for an airport and a financial house a few years back), this seems like a pretty straight forward effort. Is there something I'm missing here?