Highly configurable Sync Solution for Outlook Calendars, Tasks and Contacts with many Web Solutions out there. Stand-alone and background synchronization with Google Calendars, Gmail Contacts, Darwin CalendarServer, DAViCal, Tobit DAVID FX, WebCalendar, EGroupware, EPL, Cosmo, Zimbra, IceWarp, Kerio, Bedework, SOGo, CitaDel, SmarterMail, TibalOS, Zarafa, Horde - or use Outlook as a CalDAV Server e.g. to share with clients using Sunbird/Lightning or ICAL (OS X Leopard).
iCAL files/feeds (*.ics iCalendar format) can be synchronized, subscribed as remote calendars and exported/uploaded (WebDAV). Multiple, user-defined configurations allow both simple and complex operations (filtering; adding colors & categories; handling attendees, invitations and reminders). Supports Http, Https, Ftp, WebDAV, CalDAV, GroupDAV, CardDAV, VCARD and LDIF. iCal4OL has a very good support and can run in background.

Limitations:
· 14 days trial
· No export/import of events newer than 31 days possible
· Nag screen

What's New in This Release:
· New: Support for OpenXchange
· Improved: Repeating Tasks should not trigger .REGENERATE anymore during upload (but the issue is actually in the underlying interface, not in iCal4OL).
· Improved: Tab "1.2 More - Export" for Google Sync: The option to send email invitations over Google (again) was reversed and has now a security question.
· Improved: Own invitions on a second PC should to get the same GlobalAppointmentId. Email replies should now recognize this event as saved.
· Only for 32-Bit Office, and if UID max. char 255 is possible for this server solution.
· Improved: Google Assistent can now freely configure the server calendar collections to Outlook Calendar(s)
· Fixed: Some *.tmp files did not get deleted
· Fixed: Google Assistent did show for v3 API too early the Authorisation window, where the email address was not saved, yet.
· Fixed: Google Tasks Sync differs now between "hidden" and "deleted".
· Fixed: Support CardDAV label "TEL:" for OwnCloud
· New: Caldav flag "splash" for field "UserID:...