OggSync - OggSync’s mission is to keep mobile users in sync with the scheduling demands of a busy lifestyle...
AkrutoSync - Sync your Outlook contacts, calendar, tasks and notes on your PC direct with your phone via Wi-Fi or a cellular network.Buy · FAQ · Contact Us · SupportPeople also askWhat is Akrutosync?
SYNCING.NET - Synchronization of Outlook emails, tasks, address book contacts, subscribed folders and files on two or more computers without cloud. Share any of your inbox mail, contacts, events between any devices without Exchange server
Outlook Google Calendar Sync - Offers calendar synchronisation between Outlook and Google, including attendees and reminders.
SyncThemCalendars - Setup a synchronization between calendars
gSyncit - gSyncit Outlook Cloud Synchronizer. Outlook Calendar, Contact, Task, Note Synchronizer supporting Google, Toodledo, Evernote, Informant, iCloud, AOL, Yahoo, Synology, Fruux, Memotoo and CalDav/CardDav services.