Short description of OutShare for Outlook 1.01: Share and synchronize Microsoft Outlook Personal Folders (calendar, contacts, journal, email, tasks and notes) with other Outlook users without a server. Synchronize Microsoft Outlook data (.pst) between multiple PCs using our hosted service. Event-based synchronization, only changes are transferred! No need to carry or share the whole PST file. Automatic background synchronization. Access your Outlook data without Outlook via web browser.