1)   ViceVersa PRO 2.0 Windows File Synchronization, File Replication and Backup Software. ViceVersa PRO delivers an easy way to backup, mirror, replicate and synchronize files and folders. ViceVersa works with any type of storage media on laptop, desktop, servers. 2)   AJC Directory Synchronizer 2.4.9 AJC Directory Synchronizer makes it easy to synchronize files and compare folders between any two locations. Synchronize large numbers of files between computers, sync laptop to desktop, mirror to backup drive, sync mp3 player etc. 3)   PowerFolder 0.5.7 PowerFolder is a program used to synchronize folders over the internet or a local network. It uses peer-to-peer technology to exchange the files. This means you do not need a server to host the files. 4)   Twin Folders 4.1 Working on two different computers? Keep your files up-to-date at both of them with this easy-to-use utility. It can synchronize and backup/restore your files, access FTP folders and work on timer and/or folder content change event. 5)   Comparator Fast 1.0.0.19 Simplifies the comparison / verification / synchronization status of two different directories on any media (local drives, network drives, writable CD's, Compact Flash and electronic media, any drive/disk or device managed as valid windows pathnames)