A new version of DSynchronize Portable has been released. DSynchronize is a stand-alone utility that let you periodically synchronize two or more folders on Hard Disk, Floppy Disk, LAN, USB Key, CD-DVD (with packet writing software) and FTP server. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. It's freeware for personal and business use.
DSynchronize is packaged for portable use with permission from Dimio