Zimbra Converter, an effective way to migrate Zimbra calendar to Exchange Online in bulk with emails, contacts, calendars and briefcase. Both technical and novice users can utilize the application and migrate Zimbra calendar to Exchange Online. Zimbra Converter also includes many facilities such as-it allows to perform batch migration, dual mode options to execute the selective conversion process and also carries advance preview pane that allows to view email file data before initiating actual process to migrate Zimbra calendar to Exchange Online. Download free demo edition of the tool to know how to migrate Zimbra calendar to Exchange Online by converting first 25 items per folder, free of cost.