I like that it runs in my taskbar, allows me quick access when working with documents or spreadsheets etc., so easy! It does not work if you have multiple instances of outlook open at once (like having two browsers opened). Try before buying-it's free but limited functionality which doesn't allow full sync point features/use without paying upgrade price afterwards.* Easy file sharing between team members via email* Accessing files stored outside your office network is possible using this tool as well* Allows us all to easily edit shared docx / xlsXs formats *.