Plug2Sync is a downloadable, portable* and fully automated PC application with an extremely easy-to-use interface to synchronize and backup your PC data (files and documents) and Microsoft Outlook personal or public folders. With Plug2Sync, you can synchronize Outlook calendar, e-mail, contacts, tasks, notes, and your PC files*, such as documents, photos, MP3s, and other files on multiple PCs without server expenses. Now you can synchronize your files and Microsoft Outlook data between desktops, laptops using external USB memory devices (hard drives, memory cards, flash sticks, etc.) or any other connected drives. With an instant automatic sync, your data will always be up to date and ready to be used. Plug2Sync has been designed primarily as a personal synchronization tool, but you can also use this tool for synchronizing selected data and Outlook folders with your family, friends and coworkers.

Plug2Sync Features:
1. Sync files. Bidirectional file synchronization.
2. Bidirectional file synchronization is also known as symmetric file synchronization or file mirroring. Any file or folder modification such as creation, deletion or any other changes in the mirrored folder will be detected automatically. All changes on the PC or removable storage device will be exactly replicated. Sync files and folders using USB drive or any other removable storage device.
3. Microsoft Outlook synchronization and sharing
4. Sync Outlook .pst files and selected folders between two or more computers. Share and Sync Email, Calendar, Contacts, Tasks, Notes and other Microsoft Outlook folders. Read/Unread status synchronization, categories and labels sync is supported. No need to install any Microsoft Outlook add-ons and plugins.
5. Sync Favorites and bookmarks* between computers:
6. Sync favorites in Internet Explorer. Sync bookmarks*. Backup Favorites folder.
7. Backup files. Automatic file backup. Easy access.
8. Plug2Sync will automatically analyze, synchronize and back up your e-mails, precious photos, contacts, tasks, MP3s, documents or other files of your choice. Sync and back up files to removable hard disc, memory card or USB flash drive. For easy access, your data is replicated to external memory device in the original file format and can be opened directly without Plug2Sync. Automatic file backup.
9. Transfer or synchronize documents and media files between PCs and mobile devices.
10. Sync your office documents, PowerPoint presentations, Word and Excel files. Sync music and video to a wide choice of portable devices recognized by Windows as an external drive. Sync pictures, photos and images. Transfer video from one computer to another. Sync your mobile device or smartphone such as iPhone, iPad, iPod, Android, Blackberry and Windows Mobile with your computer.
11. Sync Files and Folders Using USB Drive or any other removable storage device
12. "Sync on connect" feature to automatically sync when USB drive is plugged in. Plug your USB device in and Plug2Sync will automatically recognize it. Start your first synchronization in a few clicks. Once you set sync up, next time just reconnect the device and it will sync automatically in the background. Plug2Sync works with wide range of removable devices, such as USB drives, SD cards, memory sticks, external hard drives, flash memory cards or smartphones.
13. Scheduled, instant or manual synchronization. Automatic synchronization in the background.
14. Sync your files and folders instantly. Schedule Microsoft Outlook synchronization or perform manual sync. Even when Outlook is not running, it will be synchronized automatically in the background. Event based synchronization, only changes are synchronized.
15. Selective sync. Select only the data that you want to synchronize
16. Select file folders and Microsoft Outlook folders that you would like to synchronize. Exclude and Include Filters.
17. Instant synchronization
18. Once you set up your first synchronization, next time just reconnect the device and your files folders and Microsoft Outlook will be synchronized almost instantly. With Plug2Sync your files and folders will be synced much faster. No more waiting each time you need to backup or synchronize your data - remove your external drive safely and go. You dont have to rely on manual sync or scheduling.

Requirements:
* Microsoft Outlook 2002/2003/2007/2010
* .NET Framework

Limitations:
* limited funtionality

The license of this software is Free Trial Software, the price is $29.95, you can free download and get a free trial.