The ownCloud Sync Client is a desktop program you install on your computer. Specify one or more directories on the local machine to sync your ownCloud server, and always have your latest files wherever you are. Make a change to the files on one computer, it will flow across the others using these desktop sync clients. The latest version of the client is version 1.4.2, released on October, 21th, 2013. Read the Changelog here.
Windows Client version 1.5.0
ownCloud client for Windows
(Windows XP, Vista, 7 and 81), 32/64 bit)
ownCloud client setup for Windows is provided as a NSIS-based setup file for machine-wide install.
The ownCloud client is provided as in a convenient repository for a wide range of popular Linux distributions. If you want to build the sources instead, use this csync source and the mirall sources.
Note: The links below point to the openSUSE build Service, a 3rd party website which is used to provide this service. It will also provide you with further installation instructions for the Linux Distributions listed above.