Synkron is a multiplatform Qt application designed for synchronising two or more folders. It is written in C++ and uses the Qt4 libraries. Synkron is distributed under the terms of the GPL v2.
Apart from doing synchronisations, it provides many other additional features. The user interface of Synkron is divided into several sections: Synchronise, Multisync, SyncView, Scheduler, Restore, Blacklist and Filters. To switch between these sections, use the toolbar.