Be very careful. This syncs with your tasks in Outlook. At first that sounds great, until you find out that if you use any feature of Outlook that isn't in this app (regenerating tasks after completion for example), your tasks are OVERWRITTEN in Outlook with ones compatible with this app, resulting in loss of things like due dates. I lost all my regenerating tasks, replaced by occurring tasks instead, causing so many items to be late. If you use any kind of advanced Outlook tasks, don't use.