From 4Team Corporation:
Synchronize and share Outlook folders on multiple PCs without a server. Microsoft Outlook add-in for synchronizing and sharing Outlook folders, sharing PST, sharing e-mail, sharing calendar, tasks, notes and journal items without Exchange server. Share Microsoft Outlook Public or Personal folders, Windows documents and files with your collegues, family and friends easily. Synchronize Outlook information between your desktop, notebook and other computers. Share calendar, share Outlook contacts, sync Outlook contacts and address book automatically or manually. Secure Outlook sharing and synchronization with military-level security of all communications using AES 256 bit encryption. Use rights management and privacy filters. Create, share and synchronize Public folders without Exchange server. Work online or offline: you can change any data in each item and connect to the Internet or your network afterwards, to synchronize or share it. Share calendar Free Busy time information and group schedules. Share different Outlook folders or subfolders with different groups of people. Create subscriptions for events, contacts lists using the option View Only. Share and synchronize Outlook PST data via email with our fully functional replacement for Microsoft Outlook Net Folders. Share Outlook custom forms. Synchronization and sharing between different Outlook versions (i.e. 2000, 2002, 2003, 2007) is supported including the latest Windows 7 and Outlook 2010 versions. E.g. you can synchronize calendar and contacts between your home PC's Outlook 2003 and Outlook 2007 at your working place. No server and no administrators are needed. It's a cost effective solution for a family, as well as for business workgroups.
What's new in this version:
This release includes support of Windows 8 and Outlook 2013, also several bug fixes.