SyncUp 

SyncUp is a file/folder synchronization tool that facilitates data synchronization within two folders of the same hard drive/ another drive,from one PC to another using cables or across the network.
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MultiSchedule 

Want to setup your company's calendar scheduling software on network? Want to share appointment schedules among staff? Want multiple users to be able to access the calendars in real time simultaneously? Want it to be able to synchronize with Outlook?
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Sync Now! 

Powerful & Easy-to-use synchronization and backup utility for Windows 98/ME/2000/xp/2003
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