From Akruto FAQ's, it looks like you can sync them thru the 'Settings' > 'email + accounts'
FAQ | Akruto Sync
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How can I enable/disable sync of contacts/calendar/tasks?
On your phone, go to settings -> email+accounts.
Tap the account you created for Akruto Sync (usually called Outlook). You will see checkboxes that you can use to enable or disable sync of contacts, calendar, and tasks.
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Simple To-Do lists/Agendas can be done in 'Calendar' and more complex Task lists can be done in 'One Note'....which syncs to SkyDrive which itself syncs to Outlook. So it looks like you might not even need Akruto unless for other reasons or convenience.
Hope this gets you going.