FileSync plugin for Eclipse is a file synchronisation tool. The main goal is to keep files outside of Eclipse projects in-sync with Eclipse project files. The plugin works as builder in Eclipse and will synchronize all changes on Eclipse project files to mapped external folders. E.g. if a file is created, changed or deleted in Eclipse, then the mapped (external) file will be created, changed or deleted too. Please note, that synchronization works is only in one direction - from Eclipse to the rest of the world.